Home / 45,099,888.80-67,675,422.40-24,350,048.72

Finding the Fourth Proportional to 45,099,888.80, 67,675,422.40 and 24,350,048.72

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Solution

The fourth proportional to 45,099,888.80, 67,675,422.40 and 24,350,048.72 is: 36,538,889.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,099,888.80 : 67,675,422.40 = 24,350,048.72 : x
  2. Step 2: Convert to fraction form
    45,099,888.80/67,675,422.40 = 24,350,048.72/x
  3. Step 3: Cross multiply
    45,099,888.80x = 67,675,422.40 × 24,350,048.72
  4. Step 4: Simplify right side
    45,099,888.80x = 1,647,899,832,586,579.50
  5. Step 5: Solve for x
    x = 1,647,899,832,586,579.50/45,099,888.80
  6. Step 6: Final answer
    x = 36,538,889.04

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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.