Home / 17,248,812.10-25,873,218.15-14,684,117.20

Finding the Fourth Proportional to 17,248,812.10, 25,873,218.15 and 14,684,117.20

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Solution

The fourth proportional to 17,248,812.10, 25,873,218.15 and 14,684,117.20 is: 22,026,175.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,248,812.10 : 25,873,218.15 = 14,684,117.20 : x
  2. Step 2: Convert to fraction form
    17,248,812.10/25,873,218.15 = 14,684,117.20/x
  3. Step 3: Cross multiply
    17,248,812.10x = 25,873,218.15 × 14,684,117.20
  4. Step 4: Simplify right side
    17,248,812.10x = 379,925,367,655,767.12
  5. Step 5: Solve for x
    x = 379,925,367,655,767.12/17,248,812.10
  6. Step 6: Final answer
    x = 22,026,175.80

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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.