Home / 59,059,947.40-88,589,921.10-36,266,936.20

Finding the Fourth Proportional to 59,059,947.40, 88,589,921.10 and 36,266,936.20

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Solution

The fourth proportional to 59,059,947.40, 88,589,921.10 and 36,266,936.20 is: 54,400,404.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,059,947.40 : 88,589,921.10 = 36,266,936.20 : x
  2. Step 2: Convert to fraction form
    59,059,947.40/88,589,921.10 = 36,266,936.20/x
  3. Step 3: Cross multiply
    59,059,947.40x = 88,589,921.10 × 36,266,936.20
  4. Step 4: Simplify right side
    59,059,947.40x = 3,212,885,016,496,734
  5. Step 5: Solve for x
    x = 3,212,885,016,496,734/59,059,947.40
  6. Step 6: Final answer
    x = 54,400,404.30

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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.