Home / 45,542,687.40-62,849,617.20-24,916,478.04

Finding the Fourth Proportional to 45,542,687.40, 62,849,617.20 and 24,916,478.04

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Solution

The fourth proportional to 45,542,687.40, 62,849,617.20 and 24,916,478.04 is: 34,385,127.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,542,687.40 : 62,849,617.20 = 24,916,478.04 : x
  2. Step 2: Convert to fraction form
    45,542,687.40/62,849,617.20 = 24,916,478.04/x
  3. Step 3: Cross multiply
    45,542,687.40x = 62,849,617.20 × 24,916,478.04
  4. Step 4: Simplify right side
    45,542,687.40x = 1,565,991,106,786,206.25
  5. Step 5: Solve for x
    x = 1,565,991,106,786,206.25/45,542,687.40
  6. Step 6: Final answer
    x = 34,385,127.36

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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.