Home / 44,057,119.27-66,078,349.26-13,344,396.46

Finding the Fourth Proportional to 44,057,119.27, 66,078,349.26 and 13,344,396.46

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Solution

The fourth proportional to 44,057,119.27, 66,078,349.26 and 13,344,396.46 is: 20,014,374.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,057,119.27 : 66,078,349.26 = 13,344,396.46 : x
  2. Step 2: Convert to fraction form
    44,057,119.27/66,078,349.26 = 13,344,396.46/x
  3. Step 3: Cross multiply
    44,057,119.27x = 66,078,349.26 × 13,344,396.46
  4. Step 4: Simplify right side
    44,057,119.27x = 881,775,689,947,787.62
  5. Step 5: Solve for x
    x = 881,775,689,947,787.62/44,057,119.27
  6. Step 6: Final answer
    x = 20,014,374.62

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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.