Home / 24,662,618.17-34,034,162.31-13,649,389.18

Finding the Fourth Proportional to 24,662,618.17, 34,034,162.31 and 13,649,389.18

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Solution

The fourth proportional to 24,662,618.17, 34,034,162.31 and 13,649,389.18 is: 18,836,018.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,662,618.17 : 34,034,162.31 = 13,649,389.18 : x
  2. Step 2: Convert to fraction form
    24,662,618.17/34,034,162.31 = 13,649,389.18/x
  3. Step 3: Cross multiply
    24,662,618.17x = 34,034,162.31 × 13,649,389.18
  4. Step 4: Simplify right side
    24,662,618.17x = 464,545,526,699,392.44
  5. Step 5: Solve for x
    x = 464,545,526,699,392.44/24,662,618.17
  6. Step 6: Final answer
    x = 18,836,018.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.