Home / 23,693,446.53-35,513,302.46-10,887,489.87

Finding the Fourth Proportional to 23,693,446.53, 35,513,302.46 and 10,887,489.87

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Solution

The fourth proportional to 23,693,446.53, 35,513,302.46 and 10,887,489.87 is: 16,318,888.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,693,446.53 : 35,513,302.46 = 10,887,489.87 : x
  2. Step 2: Convert to fraction form
    23,693,446.53/35,513,302.46 = 10,887,489.87/x
  3. Step 3: Cross multiply
    23,693,446.53x = 35,513,302.46 × 10,887,489.87
  4. Step 4: Simplify right side
    23,693,446.53x = 386,650,720,729,058.56
  5. Step 5: Solve for x
    x = 386,650,720,729,058.56/23,693,446.53
  6. Step 6: Final answer
    x = 16,318,888.86

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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.