Home / 61,450,471.62-92,163,195.36-22,575,562.38

Finding the Fourth Proportional to 61,450,471.62, 92,163,195.36 and 22,575,562.38

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Solution

The fourth proportional to 61,450,471.62, 92,163,195.36 and 22,575,562.38 is: 33,858,746.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,450,471.62 : 92,163,195.36 = 22,575,562.38 : x
  2. Step 2: Convert to fraction form
    61,450,471.62/92,163,195.36 = 22,575,562.38/x
  3. Step 3: Cross multiply
    61,450,471.62x = 92,163,195.36 × 22,575,562.38
  4. Step 4: Simplify right side
    61,450,471.62x = 2,080,635,965,989,806.50
  5. Step 5: Solve for x
    x = 2,080,635,965,989,806.50/61,450,471.62
  6. Step 6: Final answer
    x = 33,858,746.91

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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.