Home / 24,025,098.30-36,037,647.45-19,490,135.10

Finding the Fourth Proportional to 24,025,098.30, 36,037,647.45 and 19,490,135.10

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Solution

The fourth proportional to 24,025,098.30, 36,037,647.45 and 19,490,135.10 is: 29,235,202.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,025,098.30 : 36,037,647.45 = 19,490,135.10 : x
  2. Step 2: Convert to fraction form
    24,025,098.30/36,037,647.45 = 19,490,135.10/x
  3. Step 3: Cross multiply
    24,025,098.30x = 36,037,647.45 × 19,490,135.10
  4. Step 4: Simplify right side
    24,025,098.30x = 702,378,617,486,670.62
  5. Step 5: Solve for x
    x = 702,378,617,486,670.62/24,025,098.30
  6. Step 6: Final answer
    x = 29,235,202.65

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Double scale
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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.