Home / 14,918,057.01-22,374,868.41-4,134,233.52

Finding the Fourth Proportional to 14,918,057.01, 22,374,868.41 and 4,134,233.52

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Solution

The fourth proportional to 14,918,057.01, 22,374,868.41 and 4,134,233.52 is: 6,200,735.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,918,057.01 : 22,374,868.41 = 4,134,233.52 : x
  2. Step 2: Convert to fraction form
    14,918,057.01/22,374,868.41 = 4,134,233.52/x
  3. Step 3: Cross multiply
    14,918,057.01x = 22,374,868.41 × 4,134,233.52
  4. Step 4: Simplify right side
    14,918,057.01x = 92,502,930,986,211.11
  5. Step 5: Solve for x
    x = 92,502,930,986,211.11/14,918,057.01
  6. Step 6: Final answer
    x = 6,200,735.85

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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.