Home / 29,167,253.60-43,750,880.40-25,892,002.40

Finding the Fourth Proportional to 29,167,253.60, 43,750,880.40 and 25,892,002.40

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Solution

The fourth proportional to 29,167,253.60, 43,750,880.40 and 25,892,002.40 is: 38,838,003.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,167,253.60 : 43,750,880.40 = 25,892,002.40 : x
  2. Step 2: Convert to fraction form
    29,167,253.60/43,750,880.40 = 25,892,002.40/x
  3. Step 3: Cross multiply
    29,167,253.60x = 43,750,880.40 × 25,892,002.40
  4. Step 4: Simplify right side
    29,167,253.60x = 1,132,797,900,318,912.75
  5. Step 5: Solve for x
    x = 1,132,797,900,318,912.75/29,167,253.60
  6. Step 6: Final answer
    x = 38,838,003.60

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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.