Home / 32,257,947.20-48,386,920.80-29,794,510.40

Finding the Fourth Proportional to 32,257,947.20, 48,386,920.80 and 29,794,510.40

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Solution

The fourth proportional to 32,257,947.20, 48,386,920.80 and 29,794,510.40 is: 44,691,765.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,257,947.20 : 48,386,920.80 = 29,794,510.40 : x
  2. Step 2: Convert to fraction form
    32,257,947.20/48,386,920.80 = 29,794,510.40/x
  3. Step 3: Cross multiply
    32,257,947.20x = 48,386,920.80 × 29,794,510.40
  4. Step 4: Simplify right side
    32,257,947.20x = 1,441,664,614,999,576.25
  5. Step 5: Solve for x
    x = 1,441,664,614,999,576.25/32,257,947.20
  6. Step 6: Final answer
    x = 44,691,765.60

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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.