Home / 29,541,738.80-44,281,115.40-11,338,900.40

Finding the Fourth Proportional to 29,541,738.80, 44,281,115.40 and 11,338,900.40

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Solution

The fourth proportional to 29,541,738.80, 44,281,115.40 and 11,338,900.40 is: 16,996,262.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,541,738.80 : 44,281,115.40 = 11,338,900.40 : x
  2. Step 2: Convert to fraction form
    29,541,738.80/44,281,115.40 = 11,338,900.40/x
  3. Step 3: Cross multiply
    29,541,738.80x = 44,281,115.40 × 11,338,900.40
  4. Step 4: Simplify right side
    29,541,738.80x = 502,099,157,121,506.19
  5. Step 5: Solve for x
    x = 502,099,157,121,506.19/29,541,738.80
  6. Step 6: Final answer
    x = 16,996,262.83

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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.