Home / 29,735,646.20-44,605,619.04-12,446,458.83

Finding the Fourth Proportional to 29,735,646.20, 44,605,619.04 and 12,446,458.83

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Solution

The fourth proportional to 29,735,646.20, 44,605,619.04 and 12,446,458.83 is: 18,670,588.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,735,646.20 : 44,605,619.04 = 12,446,458.83 : x
  2. Step 2: Convert to fraction form
    29,735,646.20/44,605,619.04 = 12,446,458.83/x
  3. Step 3: Cross multiply
    29,735,646.20x = 44,605,619.04 × 12,446,458.83
  4. Step 4: Simplify right side
    29,735,646.20x = 555,182,000,800,753.06
  5. Step 5: Solve for x
    x = 555,182,000,800,753.06/29,735,646.20
  6. Step 6: Final answer
    x = 18,670,588.06

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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.