Home / 24,194,808.70-36,292,213.05-15,236,856.70

Finding the Fourth Proportional to 24,194,808.70, 36,292,213.05 and 15,236,856.70

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Solution

The fourth proportional to 24,194,808.70, 36,292,213.05 and 15,236,856.70 is: 22,855,285.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,194,808.70 : 36,292,213.05 = 15,236,856.70 : x
  2. Step 2: Convert to fraction form
    24,194,808.70/36,292,213.05 = 15,236,856.70/x
  3. Step 3: Cross multiply
    24,194,808.70x = 36,292,213.05 × 15,236,856.70
  4. Step 4: Simplify right side
    24,194,808.70x = 552,979,249,568,719.88
  5. Step 5: Solve for x
    x = 552,979,249,568,719.88/24,194,808.70
  6. Step 6: Final answer
    x = 22,855,285.05

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Similar ratio
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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.