Home / 36,289,324.80-54,433,987.20-24,951,916.80

Finding the Fourth Proportional to 36,289,324.80, 54,433,987.20 and 24,951,916.80

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Solution

The fourth proportional to 36,289,324.80, 54,433,987.20 and 24,951,916.80 is: 37,427,875.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,289,324.80 : 54,433,987.20 = 24,951,916.80 : x
  2. Step 2: Convert to fraction form
    36,289,324.80/54,433,987.20 = 24,951,916.80/x
  3. Step 3: Cross multiply
    36,289,324.80x = 54,433,987.20 × 24,951,916.80
  4. Step 4: Simplify right side
    36,289,324.80x = 1,358,232,319,706,665
  5. Step 5: Solve for x
    x = 1,358,232,319,706,665/36,289,324.80
  6. Step 6: Final answer
    x = 37,427,875.20

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Double scale
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1.5x scale

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.