Home / 29,870,201.80-44,773,809.90-11,667,363.40

Finding the Fourth Proportional to 29,870,201.80, 44,773,809.90 and 11,667,363.40

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Solution

The fourth proportional to 29,870,201.80, 44,773,809.90 and 11,667,363.40 is: 17,488,743.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,870,201.80 : 44,773,809.90 = 11,667,363.40 : x
  2. Step 2: Convert to fraction form
    29,870,201.80/44,773,809.90 = 11,667,363.40/x
  3. Step 3: Cross multiply
    29,870,201.80x = 44,773,809.90 × 11,667,363.40
  4. Step 4: Simplify right side
    29,870,201.80x = 522,392,310,905,817.69
  5. Step 5: Solve for x
    x = 522,392,310,905,817.69/29,870,201.80
  6. Step 6: Final answer
    x = 17,488,743.95

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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.