Home / 45,898,515.29-63,341,505.68-24,991,358.78

Finding the Fourth Proportional to 45,898,515.29, 63,341,505.68 and 24,991,358.78

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Solution

The fourth proportional to 45,898,515.29, 63,341,505.68 and 24,991,358.78 is: 34,488,921.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,898,515.29 : 63,341,505.68 = 24,991,358.78 : x
  2. Step 2: Convert to fraction form
    45,898,515.29/63,341,505.68 = 24,991,358.78/x
  3. Step 3: Cross multiply
    45,898,515.29x = 63,341,505.68 × 24,991,358.78
  4. Step 4: Simplify right side
    45,898,515.29x = 1,582,990,294,147,684.75
  5. Step 5: Solve for x
    x = 1,582,990,294,147,684.75/45,898,515.29
  6. Step 6: Final answer
    x = 34,488,921.57

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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.