Home / 224,727,947.20-337,091,920.80-63,169,883.20

Finding the Fourth Proportional to 224,727,947.20, 337,091,920.80 and 63,169,883.20

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Solution

The fourth proportional to 224,727,947.20, 337,091,920.80 and 63,169,883.20 is: 94,754,824.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,727,947.20 : 337,091,920.80 = 63,169,883.20 : x
  2. Step 2: Convert to fraction form
    224,727,947.20/337,091,920.80 = 63,169,883.20/x
  3. Step 3: Cross multiply
    224,727,947.20x = 337,091,920.80 × 63,169,883.20
  4. Step 4: Simplify right side
    224,727,947.20x = 21,294,057,264,599,652
  5. Step 5: Solve for x
    x = 21,294,057,264,599,652/224,727,947.20
  6. Step 6: Final answer
    x = 94,754,824.80

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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.