Home / 59,561,140.88-82,196,370.46-33,100,609.98

Finding the Fourth Proportional to 59,561,140.88, 82,196,370.46 and 33,100,609.98

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Solution

The fourth proportional to 59,561,140.88, 82,196,370.46 and 33,100,609.98 is: 45,679,951.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,561,140.88 : 82,196,370.46 = 33,100,609.98 : x
  2. Step 2: Convert to fraction form
    59,561,140.88/82,196,370.46 = 33,100,609.98/x
  3. Step 3: Cross multiply
    59,561,140.88x = 82,196,370.46 × 33,100,609.98
  4. Step 4: Simplify right side
    59,561,140.88x = 2,720,750,000,368,053
  5. Step 5: Solve for x
    x = 2,720,750,000,368,053/59,561,140.88
  6. Step 6: Final answer
    x = 45,679,951.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.