Home / 15,296,188.22-22,944,915.49-4,513,488.92

Finding the Fourth Proportional to 15,296,188.22, 22,944,915.49 and 4,513,488.92

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Solution

The fourth proportional to 15,296,188.22, 22,944,915.49 and 4,513,488.92 is: 6,770,420.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,296,188.22 : 22,944,915.49 = 4,513,488.92 : x
  2. Step 2: Convert to fraction form
    15,296,188.22/22,944,915.49 = 4,513,488.92/x
  3. Step 3: Cross multiply
    15,296,188.22x = 22,944,915.49 × 4,513,488.92
  4. Step 4: Simplify right side
    15,296,188.22x = 103,561,621,834,451.36
  5. Step 5: Solve for x
    x = 103,561,621,834,451.36/15,296,188.22
  6. Step 6: Final answer
    x = 6,770,420.21

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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.