Home / 25,581,569.60-38,393,349.60-24,741,761.60

Finding the Fourth Proportional to 25,581,569.60, 38,393,349.60 and 24,741,761.60

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Solution

The fourth proportional to 25,581,569.60, 38,393,349.60 and 24,741,761.60 is: 37,132,948.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,581,569.60 : 38,393,349.60 = 24,741,761.60 : x
  2. Step 2: Convert to fraction form
    25,581,569.60/38,393,349.60 = 24,741,761.60/x
  3. Step 3: Cross multiply
    25,581,569.60x = 38,393,349.60 × 24,741,761.60
  4. Step 4: Simplify right side
    25,581,569.60x = 949,919,102,828,655.50
  5. Step 5: Solve for x
    x = 949,919,102,828,655.50/25,581,569.60
  6. Step 6: Final answer
    x = 37,132,948.36

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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.