Home / 73,593,040.20-110,389,560.30-59,244,133.20

Finding the Fourth Proportional to 73,593,040.20, 110,389,560.30 and 59,244,133.20

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Solution

The fourth proportional to 73,593,040.20, 110,389,560.30 and 59,244,133.20 is: 88,866,199.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,593,040.20 : 110,389,560.30 = 59,244,133.20 : x
  2. Step 2: Convert to fraction form
    73,593,040.20/110,389,560.30 = 59,244,133.20/x
  3. Step 3: Cross multiply
    73,593,040.20x = 110,389,560.30 × 59,244,133.20
  4. Step 4: Simplify right side
    73,593,040.20x = 6,539,933,814,302,632
  5. Step 5: Solve for x
    x = 6,539,933,814,302,632/73,593,040.20
  6. Step 6: Final answer
    x = 88,866,199.80

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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.