Home / 32,189,008.10-48,283,512.15-17,072,464.10

Finding the Fourth Proportional to 32,189,008.10, 48,283,512.15 and 17,072,464.10

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Solution

The fourth proportional to 32,189,008.10, 48,283,512.15 and 17,072,464.10 is: 25,608,696.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,189,008.10 : 48,283,512.15 = 17,072,464.10 : x
  2. Step 2: Convert to fraction form
    32,189,008.10/48,283,512.15 = 17,072,464.10/x
  3. Step 3: Cross multiply
    32,189,008.10x = 48,283,512.15 × 17,072,464.10
  4. Step 4: Simplify right side
    32,189,008.10x = 824,318,527,802,788.88
  5. Step 5: Solve for x
    x = 824,318,527,802,788.88/32,189,008.10
  6. Step 6: Final answer
    x = 25,608,696.15

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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.