Home / 32,344,059.60-48,516,089.40-17,227,515.60

Finding the Fourth Proportional to 32,344,059.60, 48,516,089.40 and 17,227,515.60

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Solution

The fourth proportional to 32,344,059.60, 48,516,089.40 and 17,227,515.60 is: 25,841,273.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,344,059.60 : 48,516,089.40 = 17,227,515.60 : x
  2. Step 2: Convert to fraction form
    32,344,059.60/48,516,089.40 = 17,227,515.60/x
  3. Step 3: Cross multiply
    32,344,059.60x = 48,516,089.40 × 17,227,515.60
  4. Step 4: Simplify right side
    32,344,059.60x = 835,811,686,989,494.62
  5. Step 5: Solve for x
    x = 835,811,686,989,494.62/32,344,059.60
  6. Step 6: Final answer
    x = 25,841,273.40

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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.