Home / 37,132,831.20-55,699,246.80-33,941,560.80

Finding the Fourth Proportional to 37,132,831.20, 55,699,246.80 and 33,941,560.80

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Solution

The fourth proportional to 37,132,831.20, 55,699,246.80 and 33,941,560.80 is: 50,912,341.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,132,831.20 : 55,699,246.80 = 33,941,560.80 : x
  2. Step 2: Convert to fraction form
    37,132,831.20/55,699,246.80 = 33,941,560.80/x
  3. Step 3: Cross multiply
    37,132,831.20x = 55,699,246.80 × 33,941,560.80
  4. Step 4: Simplify right side
    37,132,831.20x = 1,890,519,371,776,405.25
  5. Step 5: Solve for x
    x = 1,890,519,371,776,405.25/37,132,831.20
  6. Step 6: Final answer
    x = 50,912,341.20

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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.