Home / 16,959,810.17-25,436,470.30-6,585,029.46

Finding the Fourth Proportional to 16,959,810.17, 25,436,470.30 and 6,585,029.46

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Solution

The fourth proportional to 16,959,810.17, 25,436,470.30 and 6,585,029.46 is: 9,876,284.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,959,810.17 : 25,436,470.30 = 6,585,029.46 : x
  2. Step 2: Convert to fraction form
    16,959,810.17/25,436,470.30 = 6,585,029.46/x
  3. Step 3: Cross multiply
    16,959,810.17x = 25,436,470.30 × 6,585,029.46
  4. Step 4: Simplify right side
    16,959,810.17x = 167,499,906,267,452.47
  5. Step 5: Solve for x
    x = 167,499,906,267,452.47/16,959,810.17
  6. Step 6: Final answer
    x = 9,876,284.26

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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.