Home / 24,139,205.60-36,161,569.20-14,526,028.40

Finding the Fourth Proportional to 24,139,205.60, 36,161,569.20 and 14,526,028.40

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Solution

The fourth proportional to 24,139,205.60, 36,161,569.20 and 14,526,028.40 is: 21,760,615.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,139,205.60 : 36,161,569.20 = 14,526,028.40 : x
  2. Step 2: Convert to fraction form
    24,139,205.60/36,161,569.20 = 14,526,028.40/x
  3. Step 3: Cross multiply
    24,139,205.60x = 36,161,569.20 × 14,526,028.40
  4. Step 4: Simplify right side
    24,139,205.60x = 525,283,981,187,765.31
  5. Step 5: Solve for x
    x = 525,283,981,187,765.31/24,139,205.60
  6. Step 6: Final answer
    x = 21,760,615.90

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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.