Home / 39,356,026.20-59,034,039.30-34,094,760.30

Finding the Fourth Proportional to 39,356,026.20, 59,034,039.30 and 34,094,760.30

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Solution

The fourth proportional to 39,356,026.20, 59,034,039.30 and 34,094,760.30 is: 51,142,140.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,356,026.20 : 59,034,039.30 = 34,094,760.30 : x
  2. Step 2: Convert to fraction form
    39,356,026.20/59,034,039.30 = 34,094,760.30/x
  3. Step 3: Cross multiply
    39,356,026.20x = 59,034,039.30 × 34,094,760.30
  4. Step 4: Simplify right side
    39,356,026.20x = 2,012,751,419,474,279.50
  5. Step 5: Solve for x
    x = 2,012,751,419,474,279.50/39,356,026.20
  6. Step 6: Final answer
    x = 51,142,140.45

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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.