Home / 44,163,194.71-66,251,982.17-13,041,999.76

Finding the Fourth Proportional to 44,163,194.71, 66,251,982.17 and 13,041,999.76

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Solution

The fourth proportional to 44,163,194.71, 66,251,982.17 and 13,041,999.76 is: 19,565,122.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,163,194.71 : 66,251,982.17 = 13,041,999.76 : x
  2. Step 2: Convert to fraction form
    44,163,194.71/66,251,982.17 = 13,041,999.76/x
  3. Step 3: Cross multiply
    44,163,194.71x = 66,251,982.17 × 13,041,999.76
  4. Step 4: Simplify right side
    44,163,194.71x = 864,058,335,560,664.25
  5. Step 5: Solve for x
    x = 864,058,335,560,664.25/44,163,194.71
  6. Step 6: Final answer
    x = 19,565,122.98

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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.