Home / 29,773,246.80-44,661,182.40-16,819,208.40

Finding the Fourth Proportional to 29,773,246.80, 44,661,182.40 and 16,819,208.40

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Solution

The fourth proportional to 29,773,246.80, 44,661,182.40 and 16,819,208.40 is: 25,229,553.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,773,246.80 : 44,661,182.40 = 16,819,208.40 : x
  2. Step 2: Convert to fraction form
    29,773,246.80/44,661,182.40 = 16,819,208.40/x
  3. Step 3: Cross multiply
    29,773,246.80x = 44,661,182.40 × 16,819,208.40
  4. Step 4: Simplify right side
    29,773,246.80x = 751,165,734,176,012.12
  5. Step 5: Solve for x
    x = 751,165,734,176,012.12/29,773,246.80
  6. Step 6: Final answer
    x = 25,229,553.88

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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.