Home / 35,645,185,330.90-53,467,777,996.35-35,645,185,330.90

Finding the Fourth Proportional to 35,645,185,330.90, 53,467,777,996.35 and 35,645,185,330.90

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Solution

The fourth proportional to 35,645,185,330.90, 53,467,777,996.35 and 35,645,185,330.90 is: 53,467,777,996.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,645,185,330.90 : 53,467,777,996.35 = 35,645,185,330.90 : x
  2. Step 2: Convert to fraction form
    35,645,185,330.90/53,467,777,996.35 = 35,645,185,330.90/x
  3. Step 3: Cross multiply
    35,645,185,330.90x = 53,467,777,996.35 × 35,645,185,330.90
  4. Step 4: Simplify right side
    35,645,185,330.90x = 1,905,868,855,911,312,785,408
  5. Step 5: Solve for x
    x = 1,905,868,855,911,312,785,408/35,645,185,330.90
  6. Step 6: Final answer
    x = 53,467,777,996.35

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Half scale
Find fourth proportional to 71,290,370,661.80, 106,935,555,992.70 and 71,290,370,661.80
Double scale
Find fourth proportional to 35,645,185,331.90, 53,467,777,997.85 and 35,645,185,331.90
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.