Home / 32,332,891.20-48,499,336.80-29,346,907.20

Finding the Fourth Proportional to 32,332,891.20, 48,499,336.80 and 29,346,907.20

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Solution

The fourth proportional to 32,332,891.20, 48,499,336.80 and 29,346,907.20 is: 44,020,360.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,332,891.20 : 48,499,336.80 = 29,346,907.20 : x
  2. Step 2: Convert to fraction form
    32,332,891.20/48,499,336.80 = 29,346,907.20/x
  3. Step 3: Cross multiply
    32,332,891.20x = 48,499,336.80 × 29,346,907.20
  4. Step 4: Simplify right side
    32,332,891.20x = 1,423,305,536,331,144.75
  5. Step 5: Solve for x
    x = 1,423,305,536,331,144.75/32,332,891.20
  6. Step 6: Final answer
    x = 44,020,360.80

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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.