Home / 22,141,676.47-33,210,272.25-5,969,262.54

Finding the Fourth Proportional to 22,141,676.47, 33,210,272.25 and 5,969,262.54

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Solution

The fourth proportional to 22,141,676.47, 33,210,272.25 and 5,969,262.54 is: 8,953,289.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,141,676.47 : 33,210,272.25 = 5,969,262.54 : x
  2. Step 2: Convert to fraction form
    22,141,676.47/33,210,272.25 = 5,969,262.54/x
  3. Step 3: Cross multiply
    22,141,676.47x = 33,210,272.25 × 5,969,262.54
  4. Step 4: Simplify right side
    22,141,676.47x = 198,240,834,005,543.66
  5. Step 5: Solve for x
    x = 198,240,834,005,543.66/22,141,676.47
  6. Step 6: Final answer
    x = 8,953,289.25

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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.