Home / 24,084,840-33,237,318.46-13,071,687.56

Finding the Fourth Proportional to 24,084,840, 33,237,318.46 and 13,071,687.56

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Solution

The fourth proportional to 24,084,840, 33,237,318.46 and 13,071,687.56 is: 18,039,058.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,084,840 : 33,237,318.46 = 13,071,687.56 : x
  2. Step 2: Convert to fraction form
    24,084,840/33,237,318.46 = 13,071,687.56/x
  3. Step 3: Cross multiply
    24,084,840x = 33,237,318.46 × 13,071,687.56
  4. Step 4: Simplify right side
    24,084,840x = 434,467,842,241,340.38
  5. Step 5: Solve for x
    x = 434,467,842,241,340.38/24,084,840
  6. Step 6: Final answer
    x = 18,039,058.69

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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.