Home / 24,025,114.80-36,037,672.20-19,490,151.60

Finding the Fourth Proportional to 24,025,114.80, 36,037,672.20 and 19,490,151.60

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Solution

The fourth proportional to 24,025,114.80, 36,037,672.20 and 19,490,151.60 is: 29,235,227.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,025,114.80 : 36,037,672.20 = 19,490,151.60 : x
  2. Step 2: Convert to fraction form
    24,025,114.80/36,037,672.20 = 19,490,151.60/x
  3. Step 3: Cross multiply
    24,025,114.80x = 36,037,672.20 × 19,490,151.60
  4. Step 4: Simplify right side
    24,025,114.80x = 702,379,694,489,105.62
  5. Step 5: Solve for x
    x = 702,379,694,489,105.62/24,025,114.80
  6. Step 6: Final answer
    x = 29,235,227.40

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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.