Home / 45,588,031,740.97-62,911,489,765.80-25,266,799,425.87

Finding the Fourth Proportional to 45,588,031,740.97, 62,911,489,765.80 and 25,266,799,425.87

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Solution

The fourth proportional to 45,588,031,740.97, 62,911,489,765.80 and 25,266,799,425.87 is: 34,868,186,512.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,588,031,740.97 : 62,911,489,765.80 = 25,266,799,425.87 : x
  2. Step 2: Convert to fraction form
    45,588,031,740.97/62,911,489,765.80 = 25,266,799,425.87/x
  3. Step 3: Cross multiply
    45,588,031,740.97x = 62,911,489,765.80 × 25,266,799,425.87
  4. Step 4: Simplify right side
    45,588,031,740.97x = 1,589,571,993,495,141,875,712
  5. Step 5: Solve for x
    x = 1,589,571,993,495,141,875,712/45,588,031,740.97
  6. Step 6: Final answer
    x = 34,868,186,512.79

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.