Home / 45,086,632.16-62,219,574.90-24,460,072.88

Finding the Fourth Proportional to 45,086,632.16, 62,219,574.90 and 24,460,072.88

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Solution

The fourth proportional to 45,086,632.16, 62,219,574.90 and 24,460,072.88 is: 33,754,912.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,086,632.16 : 62,219,574.90 = 24,460,072.88 : x
  2. Step 2: Convert to fraction form
    45,086,632.16/62,219,574.90 = 24,460,072.88/x
  3. Step 3: Cross multiply
    45,086,632.16x = 62,219,574.90 × 24,460,072.88
  4. Step 4: Simplify right side
    45,086,632.16x = 1,521,895,336,305,520.75
  5. Step 5: Solve for x
    x = 1,521,895,336,305,520.75/45,086,632.16
  6. Step 6: Final answer
    x = 33,754,912.79

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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.