Home / 337,624,177.80-506,426,819.25-107,607,065.16

Finding the Fourth Proportional to 337,624,177.80, 506,426,819.25 and 107,607,065.16

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Solution

The fourth proportional to 337,624,177.80, 506,426,819.25 and 107,607,065.16 is: 161,407,586.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,624,177.80 : 506,426,819.25 = 107,607,065.16 : x
  2. Step 2: Convert to fraction form
    337,624,177.80/506,426,819.25 = 107,607,065.16/x
  3. Step 3: Cross multiply
    337,624,177.80x = 506,426,819.25 × 107,607,065.16
  4. Step 4: Simplify right side
    337,624,177.80x = 54,495,103,737,806,288
  5. Step 5: Solve for x
    x = 54,495,103,737,806,288/337,624,177.80
  6. Step 6: Final answer
    x = 161,407,586.66

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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.