Home / 24,029,787.13-33,161,265.48-13,016,536.85

Finding the Fourth Proportional to 24,029,787.13, 33,161,265.48 and 13,016,536.85

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Solution

The fourth proportional to 24,029,787.13, 33,161,265.48 and 13,016,536.85 is: 17,962,907.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,029,787.13 : 33,161,265.48 = 13,016,536.85 : x
  2. Step 2: Convert to fraction form
    24,029,787.13/33,161,265.48 = 13,016,536.85/x
  3. Step 3: Cross multiply
    24,029,787.13x = 33,161,265.48 × 13,016,536.85
  4. Step 4: Simplify right side
    24,029,787.13x = 431,644,833,985,018
  5. Step 5: Solve for x
    x = 431,644,833,985,018/24,029,787.13
  6. Step 6: Final answer
    x = 17,962,907.10

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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.