Home / 45,603,639.31-62,933,082.92-24,695,708.01

Finding the Fourth Proportional to 45,603,639.31, 62,933,082.92 and 24,695,708.01

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Solution

The fourth proportional to 45,603,639.31, 62,933,082.92 and 24,695,708.01 is: 34,080,109.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,603,639.31 : 62,933,082.92 = 24,695,708.01 : x
  2. Step 2: Convert to fraction form
    45,603,639.31/62,933,082.92 = 24,695,708.01/x
  3. Step 3: Cross multiply
    45,603,639.31x = 62,933,082.92 × 24,695,708.01
  4. Step 4: Simplify right side
    45,603,639.31x = 1,554,177,039,961,438.25
  5. Step 5: Solve for x
    x = 1,554,177,039,961,438.25/45,603,639.31
  6. Step 6: Final answer
    x = 34,080,109.91

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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.