Home / 165,974,200.65-232,704,003.15-165,974,200.65

Finding the Fourth Proportional to 165,974,200.65, 232,704,003.15 and 165,974,200.65

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Solution

The fourth proportional to 165,974,200.65, 232,704,003.15 and 165,974,200.65 is: 232,704,003.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,974,200.65 : 232,704,003.15 = 165,974,200.65 : x
  2. Step 2: Convert to fraction form
    165,974,200.65/232,704,003.15 = 165,974,200.65/x
  3. Step 3: Cross multiply
    165,974,200.65x = 232,704,003.15 × 165,974,200.65
  4. Step 4: Simplify right side
    165,974,200.65x = 38,622,860,910,876,336
  5. Step 5: Solve for x
    x = 38,622,860,910,876,336/165,974,200.65
  6. Step 6: Final answer
    x = 232,704,003.15

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.