Home / 15,086,354.96-22,644,147.06-14,267,050.08

Finding the Fourth Proportional to 15,086,354.96, 22,644,147.06 and 14,267,050.08

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Solution

The fourth proportional to 15,086,354.96, 22,644,147.06 and 14,267,050.08 is: 21,414,396.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,086,354.96 : 22,644,147.06 = 14,267,050.08 : x
  2. Step 2: Convert to fraction form
    15,086,354.96/22,644,147.06 = 14,267,050.08/x
  3. Step 3: Cross multiply
    15,086,354.96x = 22,644,147.06 × 14,267,050.08
  4. Step 4: Simplify right side
    15,086,354.96x = 323,065,180,123,904.75
  5. Step 5: Solve for x
    x = 323,065,180,123,904.75/15,086,354.96
  6. Step 6: Final answer
    x = 21,414,396.06

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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.