Home / 197,574,652.13-296,203,726.88-93,891,826.85

Finding the Fourth Proportional to 197,574,652.13, 296,203,726.88 and 93,891,826.85

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Solution

The fourth proportional to 197,574,652.13, 296,203,726.88 and 93,891,826.85 is: 140,762,535.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,574,652.13 : 296,203,726.88 = 93,891,826.85 : x
  2. Step 2: Convert to fraction form
    197,574,652.13/296,203,726.88 = 93,891,826.85/x
  3. Step 3: Cross multiply
    197,574,652.13x = 296,203,726.88 × 93,891,826.85
  4. Step 4: Simplify right side
    197,574,652.13x = 27,811,109,036,072,188
  5. Step 5: Solve for x
    x = 27,811,109,036,072,188/197,574,652.13
  6. Step 6: Final answer
    x = 140,762,535.76

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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.