Home / 44,940,319.68-62,060,472.90-42,492,002.25

Finding the Fourth Proportional to 44,940,319.68, 62,060,472.90 and 42,492,002.25

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Solution

The fourth proportional to 44,940,319.68, 62,060,472.90 and 42,492,002.25 is: 58,679,461.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,940,319.68 : 62,060,472.90 = 42,492,002.25 : x
  2. Step 2: Convert to fraction form
    44,940,319.68/62,060,472.90 = 42,492,002.25/x
  3. Step 3: Cross multiply
    44,940,319.68x = 62,060,472.90 × 42,492,002.25
  4. Step 4: Simplify right side
    44,940,319.68x = 2,637,073,753,931,327
  5. Step 5: Solve for x
    x = 2,637,073,753,931,327/44,940,319.68
  6. Step 6: Final answer
    x = 58,679,461.40

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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.