Home / 24,508,251.60-36,762,377.40-20,681,876.40

Finding the Fourth Proportional to 24,508,251.60, 36,762,377.40 and 20,681,876.40

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Solution

The fourth proportional to 24,508,251.60, 36,762,377.40 and 20,681,876.40 is: 31,022,814.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,508,251.60 : 36,762,377.40 = 20,681,876.40 : x
  2. Step 2: Convert to fraction form
    24,508,251.60/36,762,377.40 = 20,681,876.40/x
  3. Step 3: Cross multiply
    24,508,251.60x = 36,762,377.40 × 20,681,876.40
  4. Step 4: Simplify right side
    24,508,251.60x = 760,314,945,556,953.25
  5. Step 5: Solve for x
    x = 760,314,945,556,953.25/24,508,251.60
  6. Step 6: Final answer
    x = 31,022,814.60

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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.