Home / 24,248,330.79-36,341,003.12-9,854,648.61

Finding the Fourth Proportional to 24,248,330.79, 36,341,003.12 and 9,854,648.61

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Solution

The fourth proportional to 24,248,330.79, 36,341,003.12 and 9,854,648.61 is: 14,769,173.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,248,330.79 : 36,341,003.12 = 9,854,648.61 : x
  2. Step 2: Convert to fraction form
    24,248,330.79/36,341,003.12 = 9,854,648.61/x
  3. Step 3: Cross multiply
    24,248,330.79x = 36,341,003.12 × 9,854,648.61
  4. Step 4: Simplify right side
    24,248,330.79x = 358,127,815,833,240.44
  5. Step 5: Solve for x
    x = 358,127,815,833,240.44/24,248,330.79
  6. Step 6: Final answer
    x = 14,769,173.97

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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.