Home / 24,040,116.72-36,063,543.04-7,867,339.20

Finding the Fourth Proportional to 24,040,116.72, 36,063,543.04 and 7,867,339.20

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Solution

The fourth proportional to 24,040,116.72, 36,063,543.04 and 7,867,339.20 is: 11,802,110.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,040,116.72 : 36,063,543.04 = 7,867,339.20 : x
  2. Step 2: Convert to fraction form
    24,040,116.72/36,063,543.04 = 7,867,339.20/x
  3. Step 3: Cross multiply
    24,040,116.72x = 36,063,543.04 × 7,867,339.20
  4. Step 4: Simplify right side
    24,040,116.72x = 283,724,125,849,479.19
  5. Step 5: Solve for x
    x = 283,724,125,849,479.19/24,040,116.72
  6. Step 6: Final answer
    x = 11,802,110.99

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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.