Home / 32,257,112.20-48,385,668.30-29,793,675.40

Finding the Fourth Proportional to 32,257,112.20, 48,385,668.30 and 29,793,675.40

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Solution

The fourth proportional to 32,257,112.20, 48,385,668.30 and 29,793,675.40 is: 44,690,513.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,257,112.20 : 48,385,668.30 = 29,793,675.40 : x
  2. Step 2: Convert to fraction form
    32,257,112.20/48,385,668.30 = 29,793,675.40/x
  3. Step 3: Cross multiply
    32,257,112.20x = 48,385,668.30 × 29,793,675.40
  4. Step 4: Simplify right side
    32,257,112.20x = 1,441,586,895,342,269.75
  5. Step 5: Solve for x
    x = 1,441,586,895,342,269.75/32,257,112.20
  6. Step 6: Final answer
    x = 44,690,513.10

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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.