Home / 43,073,058.10-59,469,926.88-33,132,288.35

Finding the Fourth Proportional to 43,073,058.10, 59,469,926.88 and 33,132,288.35

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Solution

The fourth proportional to 43,073,058.10, 59,469,926.88 and 33,132,288.35 is: 45,744,947.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,073,058.10 : 59,469,926.88 = 33,132,288.35 : x
  2. Step 2: Convert to fraction form
    43,073,058.10/59,469,926.88 = 33,132,288.35/x
  3. Step 3: Cross multiply
    43,073,058.10x = 59,469,926.88 × 33,132,288.35
  4. Step 4: Simplify right side
    43,073,058.10x = 1,970,374,765,293,583
  5. Step 5: Solve for x
    x = 1,970,374,765,293,583/43,073,058.10
  6. Step 6: Final answer
    x = 45,744,947.13

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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.