Home / 16,414,351.04-22,652,977.26-9,072,026.16

Finding the Fourth Proportional to 16,414,351.04, 22,652,977.26 and 9,072,026.16

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Solution

The fourth proportional to 16,414,351.04, 22,652,977.26 and 9,072,026.16 is: 12,520,044.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,414,351.04 : 22,652,977.26 = 9,072,026.16 : x
  2. Step 2: Convert to fraction form
    16,414,351.04/22,652,977.26 = 9,072,026.16/x
  3. Step 3: Cross multiply
    16,414,351.04x = 22,652,977.26 × 9,072,026.16
  4. Step 4: Simplify right side
    16,414,351.04x = 205,508,402,304,605.12
  5. Step 5: Solve for x
    x = 205,508,402,304,605.12/16,414,351.04
  6. Step 6: Final answer
    x = 12,520,044.31

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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.