Home / 22,093,575-33,141,543.48-6,948,687.48

Finding the Fourth Proportional to 22,093,575, 33,141,543.48 and 6,948,687.48

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Solution

The fourth proportional to 22,093,575, 33,141,543.48 and 6,948,687.48 is: 10,423,402.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,093,575 : 33,141,543.48 = 6,948,687.48 : x
  2. Step 2: Convert to fraction form
    22,093,575/33,141,543.48 = 6,948,687.48/x
  3. Step 3: Cross multiply
    22,093,575x = 33,141,543.48 × 6,948,687.48
  4. Step 4: Simplify right side
    22,093,575x = 230,290,228,247,351.66
  5. Step 5: Solve for x
    x = 230,290,228,247,351.66/22,093,575
  6. Step 6: Final answer
    x = 10,423,402.65

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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.