Home / 23,721,153.60-35,587,562.40-6,681,604.80

Finding the Fourth Proportional to 23,721,153.60, 35,587,562.40 and 6,681,604.80

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Solution

The fourth proportional to 23,721,153.60, 35,587,562.40 and 6,681,604.80 is: 10,024,049.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,721,153.60 : 35,587,562.40 = 6,681,604.80 : x
  2. Step 2: Convert to fraction form
    23,721,153.60/35,587,562.40 = 6,681,604.80/x
  3. Step 3: Cross multiply
    23,721,153.60x = 35,587,562.40 × 6,681,604.80
  4. Step 4: Simplify right side
    23,721,153.60x = 237,782,027,752,139.50
  5. Step 5: Solve for x
    x = 237,782,027,752,139.50/23,721,153.60
  6. Step 6: Final answer
    x = 10,024,049.92

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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.