Home / 59,150,898.40-88,577,048.40-38,846,207.20

Finding the Fourth Proportional to 59,150,898.40, 88,577,048.40 and 38,846,207.20

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Solution

The fourth proportional to 59,150,898.40, 88,577,048.40 and 38,846,207.20 is: 58,171,261.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,150,898.40 : 88,577,048.40 = 38,846,207.20 : x
  2. Step 2: Convert to fraction form
    59,150,898.40/88,577,048.40 = 38,846,207.20/x
  3. Step 3: Cross multiply
    59,150,898.40x = 88,577,048.40 × 38,846,207.20
  4. Step 4: Simplify right side
    59,150,898.40x = 3,440,882,375,310,829
  5. Step 5: Solve for x
    x = 3,440,882,375,310,829/59,150,898.40
  6. Step 6: Final answer
    x = 58,171,261.44

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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.