Home / 35,874,456,014.30-53,811,684,021.45-14,905,919,918.30

Finding the Fourth Proportional to 35,874,456,014.30, 53,811,684,021.45 and 14,905,919,918.30

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Solution

The fourth proportional to 35,874,456,014.30, 53,811,684,021.45 and 14,905,919,918.30 is: 22,358,879,877.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,874,456,014.30 : 53,811,684,021.45 = 14,905,919,918.30 : x
  2. Step 2: Convert to fraction form
    35,874,456,014.30/53,811,684,021.45 = 14,905,919,918.30/x
  3. Step 3: Cross multiply
    35,874,456,014.30x = 53,811,684,021.45 × 14,905,919,918.30
  4. Step 4: Simplify right side
    35,874,456,014.30x = 802,112,652,692,597,374,976
  5. Step 5: Solve for x
    x = 802,112,652,692,597,374,976/35,874,456,014.30
  6. Step 6: Final answer
    x = 22,358,879,877.45

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Double scale
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Similar ratio
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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.