Home / 32,257,427.40-48,386,141.10-29,682,016.20

Finding the Fourth Proportional to 32,257,427.40, 48,386,141.10 and 29,682,016.20

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Solution

The fourth proportional to 32,257,427.40, 48,386,141.10 and 29,682,016.20 is: 44,523,024.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,257,427.40 : 48,386,141.10 = 29,682,016.20 : x
  2. Step 2: Convert to fraction form
    32,257,427.40/48,386,141.10 = 29,682,016.20/x
  3. Step 3: Cross multiply
    32,257,427.40x = 48,386,141.10 × 29,682,016.20
  4. Step 4: Simplify right side
    32,257,427.40x = 1,436,198,223,985,685.75
  5. Step 5: Solve for x
    x = 1,436,198,223,985,685.75/32,257,427.40
  6. Step 6: Final answer
    x = 44,523,024.30

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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.