Home / 32,708,498.08-49,070,212.08-9,992,624.80

Finding the Fourth Proportional to 32,708,498.08, 49,070,212.08 and 9,992,624.80

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Solution

The fourth proportional to 32,708,498.08, 49,070,212.08 and 9,992,624.80 is: 14,991,217.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,708,498.08 : 49,070,212.08 = 9,992,624.80 : x
  2. Step 2: Convert to fraction form
    32,708,498.08/49,070,212.08 = 9,992,624.80/x
  3. Step 3: Cross multiply
    32,708,498.08x = 49,070,212.08 × 9,992,624.80
  4. Step 4: Simplify right side
    32,708,498.08x = 490,340,218,171,867.62
  5. Step 5: Solve for x
    x = 490,340,218,171,867.62/32,708,498.08
  6. Step 6: Final answer
    x = 14,991,217.79

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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.