Home / 55,528,052.15-83,292,078.23-32,797,248.95

Finding the Fourth Proportional to 55,528,052.15, 83,292,078.23 and 32,797,248.95

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Solution

The fourth proportional to 55,528,052.15, 83,292,078.23 and 32,797,248.95 is: 49,195,873.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,528,052.15 : 83,292,078.23 = 32,797,248.95 : x
  2. Step 2: Convert to fraction form
    55,528,052.15/83,292,078.23 = 32,797,248.95/x
  3. Step 3: Cross multiply
    55,528,052.15x = 83,292,078.23 × 32,797,248.95
  4. Step 4: Simplify right side
    55,528,052.15x = 2,731,751,025,272,185.50
  5. Step 5: Solve for x
    x = 2,731,751,025,272,185.50/55,528,052.15
  6. Step 6: Final answer
    x = 49,195,873.43

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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.