Home / 22,947,166.35-34,412,728.70-6,768,822.92

Finding the Fourth Proportional to 22,947,166.35, 34,412,728.70 and 6,768,822.92

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Solution

The fourth proportional to 22,947,166.35, 34,412,728.70 and 6,768,822.92 is: 10,150,868.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,947,166.35 : 34,412,728.70 = 6,768,822.92 : x
  2. Step 2: Convert to fraction form
    22,947,166.35/34,412,728.70 = 6,768,822.92/x
  3. Step 3: Cross multiply
    22,947,166.35x = 34,412,728.70 × 6,768,822.92
  4. Step 4: Simplify right side
    22,947,166.35x = 232,933,666,609,160.22
  5. Step 5: Solve for x
    x = 232,933,666,609,160.22/22,947,166.35
  6. Step 6: Final answer
    x = 10,150,868.44

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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.