Home / 45,201,264.34-62,391,019.94-29,522,685.70

Finding the Fourth Proportional to 45,201,264.34, 62,391,019.94 and 29,522,685.70

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Solution

The fourth proportional to 45,201,264.34, 62,391,019.94 and 29,522,685.70 is: 40,749,976.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,201,264.34 : 62,391,019.94 = 29,522,685.70 : x
  2. Step 2: Convert to fraction form
    45,201,264.34/62,391,019.94 = 29,522,685.70/x
  3. Step 3: Cross multiply
    45,201,264.34x = 62,391,019.94 × 29,522,685.70
  4. Step 4: Simplify right side
    45,201,264.34x = 1,841,950,472,191,052.75
  5. Step 5: Solve for x
    x = 1,841,950,472,191,052.75/45,201,264.34
  6. Step 6: Final answer
    x = 40,749,976.78

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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.