Home / 57,517,595.70-86,276,393.55-44,668,533.30

Finding the Fourth Proportional to 57,517,595.70, 86,276,393.55 and 44,668,533.30

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Solution

The fourth proportional to 57,517,595.70, 86,276,393.55 and 44,668,533.30 is: 67,002,799.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,517,595.70 : 86,276,393.55 = 44,668,533.30 : x
  2. Step 2: Convert to fraction form
    57,517,595.70/86,276,393.55 = 44,668,533.30/x
  3. Step 3: Cross multiply
    57,517,595.70x = 86,276,393.55 × 44,668,533.30
  4. Step 4: Simplify right side
    57,517,595.70x = 3,853,839,958,292,080
  5. Step 5: Solve for x
    x = 3,853,839,958,292,080/57,517,595.70
  6. Step 6: Final answer
    x = 67,002,799.95

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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.