Home / 22,126,263.22-33,194,269.41-6,773,669.02

Finding the Fourth Proportional to 22,126,263.22, 33,194,269.41 and 6,773,669.02

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Solution

The fourth proportional to 22,126,263.22, 33,194,269.41 and 6,773,669.02 is: 10,161,995.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,126,263.22 : 33,194,269.41 = 6,773,669.02 : x
  2. Step 2: Convert to fraction form
    22,126,263.22/33,194,269.41 = 6,773,669.02/x
  3. Step 3: Cross multiply
    22,126,263.22x = 33,194,269.41 × 6,773,669.02
  4. Step 4: Simplify right side
    22,126,263.22x = 224,846,994,344,050.66
  5. Step 5: Solve for x
    x = 224,846,994,344,050.66/22,126,263.22
  6. Step 6: Final answer
    x = 10,161,995.82

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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.