Home / 44,148,725.39-66,233,687.75-13,856,588.39

Finding the Fourth Proportional to 44,148,725.39, 66,233,687.75 and 13,856,588.39

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Solution

The fourth proportional to 44,148,725.39, 66,233,687.75 and 13,856,588.39 is: 20,788,209.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,148,725.39 : 66,233,687.75 = 13,856,588.39 : x
  2. Step 2: Convert to fraction form
    44,148,725.39/66,233,687.75 = 13,856,588.39/x
  3. Step 3: Cross multiply
    44,148,725.39x = 66,233,687.75 × 13,856,588.39
  4. Step 4: Simplify right side
    44,148,725.39x = 917,772,948,851,798.75
  5. Step 5: Solve for x
    x = 917,772,948,851,798.75/44,148,725.39
  6. Step 6: Final answer
    x = 20,788,209.41

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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.