Home / 45,251,662.30-62,442,206.54-26,665,595.88

Finding the Fourth Proportional to 45,251,662.30, 62,442,206.54 and 26,665,595.88

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Solution

The fourth proportional to 45,251,662.30, 62,442,206.54 and 26,665,595.88 is: 36,795,524.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,251,662.30 : 62,442,206.54 = 26,665,595.88 : x
  2. Step 2: Convert to fraction form
    45,251,662.30/62,442,206.54 = 26,665,595.88/x
  3. Step 3: Cross multiply
    45,251,662.30x = 62,442,206.54 × 26,665,595.88
  4. Step 4: Simplify right side
    45,251,662.30x = 1,665,058,645,451,133
  5. Step 5: Solve for x
    x = 1,665,058,645,451,133/45,251,662.30
  6. Step 6: Final answer
    x = 36,795,524.43

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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.