Home / 50,448,641.22-69,619,124.48-27,243,766.14

Finding the Fourth Proportional to 50,448,641.22, 69,619,124.48 and 27,243,766.14

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Solution

The fourth proportional to 50,448,641.22, 69,619,124.48 and 27,243,766.14 is: 37,596,397.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,448,641.22 : 69,619,124.48 = 27,243,766.14 : x
  2. Step 2: Convert to fraction form
    50,448,641.22/69,619,124.48 = 27,243,766.14/x
  3. Step 3: Cross multiply
    50,448,641.22x = 69,619,124.48 × 27,243,766.14
  4. Step 4: Simplify right side
    50,448,641.22x = 1,896,687,146,204,669.25
  5. Step 5: Solve for x
    x = 1,896,687,146,204,669.25/50,448,641.22
  6. Step 6: Final answer
    x = 37,596,397.06

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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.