Home / 17,496,724.76-24,146,849.66-9,657,793.55

Finding the Fourth Proportional to 17,496,724.76, 24,146,849.66 and 9,657,793.55

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Solution

The fourth proportional to 17,496,724.76, 24,146,849.66 and 9,657,793.55 is: 13,328,511.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,724.76 : 24,146,849.66 = 9,657,793.55 : x
  2. Step 2: Convert to fraction form
    17,496,724.76/24,146,849.66 = 9,657,793.55/x
  3. Step 3: Cross multiply
    17,496,724.76x = 24,146,849.66 × 9,657,793.55
  4. Step 4: Simplify right side
    17,496,724.76x = 233,205,288,730,144.50
  5. Step 5: Solve for x
    x = 233,205,288,730,144.50/17,496,724.76
  6. Step 6: Final answer
    x = 13,328,511.02

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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.