Home / 12,482,044.10-17,498,454.70-12,482,044.10

Finding the Fourth Proportional to 12,482,044.10, 17,498,454.70 and 12,482,044.10

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Solution

The fourth proportional to 12,482,044.10, 17,498,454.70 and 12,482,044.10 is: 17,498,454.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,482,044.10 : 17,498,454.70 = 12,482,044.10 : x
  2. Step 2: Convert to fraction form
    12,482,044.10/17,498,454.70 = 12,482,044.10/x
  3. Step 3: Cross multiply
    12,482,044.10x = 17,498,454.70 × 12,482,044.10
  4. Step 4: Simplify right side
    12,482,044.10x = 218,416,483,247,252.25
  5. Step 5: Solve for x
    x = 218,416,483,247,252.25/12,482,044.10
  6. Step 6: Final answer
    x = 17,498,454.70

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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.