Home / 59,013,534.40-88,576,288.80-36,338,718.40

Finding the Fourth Proportional to 59,013,534.40, 88,576,288.80 and 36,338,718.40

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Solution

The fourth proportional to 59,013,534.40, 88,576,288.80 and 36,338,718.40 is: 54,542,552.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,013,534.40 : 88,576,288.80 = 36,338,718.40 : x
  2. Step 2: Convert to fraction form
    59,013,534.40/88,576,288.80 = 36,338,718.40/x
  3. Step 3: Cross multiply
    59,013,534.40x = 88,576,288.80 × 36,338,718.40
  4. Step 4: Simplify right side
    59,013,534.40x = 3,218,748,815,620,273.50
  5. Step 5: Solve for x
    x = 3,218,748,815,620,273.50/59,013,534.40
  6. Step 6: Final answer
    x = 54,542,552.79

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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.