Home / 22,967,738.06-34,419,108.26-12,737,097.86

Finding the Fourth Proportional to 22,967,738.06, 34,419,108.26 and 12,737,097.86

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Solution

The fourth proportional to 22,967,738.06, 34,419,108.26 and 12,737,097.86 is: 19,087,624.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,967,738.06 : 34,419,108.26 = 12,737,097.86 : x
  2. Step 2: Convert to fraction form
    22,967,738.06/34,419,108.26 = 12,737,097.86/x
  3. Step 3: Cross multiply
    22,967,738.06x = 34,419,108.26 × 12,737,097.86
  4. Step 4: Simplify right side
    22,967,738.06x = 438,399,550,021,301.56
  5. Step 5: Solve for x
    x = 438,399,550,021,301.56/22,967,738.06
  6. Step 6: Final answer
    x = 19,087,624.08

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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.