Home / 44,163,194.85-66,251,982.36-13,041,999.90

Finding the Fourth Proportional to 44,163,194.85, 66,251,982.36 and 13,041,999.90

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Solution

The fourth proportional to 44,163,194.85, 66,251,982.36 and 13,041,999.90 is: 19,565,123.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,163,194.85 : 66,251,982.36 = 13,041,999.90 : x
  2. Step 2: Convert to fraction form
    44,163,194.85/66,251,982.36 = 13,041,999.90/x
  3. Step 3: Cross multiply
    44,163,194.85x = 66,251,982.36 × 13,041,999.90
  4. Step 4: Simplify right side
    44,163,194.85x = 864,058,347,313,921.75
  5. Step 5: Solve for x
    x = 864,058,347,313,921.75/44,163,194.85
  6. Step 6: Final answer
    x = 19,565,123.18

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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.