Home / 34,488,572.66-51,648,820.94-22,809,829.22

Finding the Fourth Proportional to 34,488,572.66, 51,648,820.94 and 22,809,829.22

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Solution

The fourth proportional to 34,488,572.66, 51,648,820.94 and 22,809,829.22 is: 34,159,163.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,488,572.66 : 51,648,820.94 = 22,809,829.22 : x
  2. Step 2: Convert to fraction form
    34,488,572.66/51,648,820.94 = 22,809,829.22/x
  3. Step 3: Cross multiply
    34,488,572.66x = 51,648,820.94 × 22,809,829.22
  4. Step 4: Simplify right side
    34,488,572.66x = 1,178,100,785,055,759.75
  5. Step 5: Solve for x
    x = 1,178,100,785,055,759.75/34,488,572.66
  6. Step 6: Final answer
    x = 34,159,163.29

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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.