Home / 15,296,200.79-22,944,934.26-4,513,501.44

Finding the Fourth Proportional to 15,296,200.79, 22,944,934.26 and 4,513,501.44

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Solution

The fourth proportional to 15,296,200.79, 22,944,934.26 and 4,513,501.44 is: 6,770,438.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,296,200.79 : 22,944,934.26 = 4,513,501.44 : x
  2. Step 2: Convert to fraction form
    15,296,200.79/22,944,934.26 = 4,513,501.44/x
  3. Step 3: Cross multiply
    15,296,200.79x = 22,944,934.26 × 4,513,501.44
  4. Step 4: Simplify right side
    15,296,200.79x = 103,561,993,823,215.34
  5. Step 5: Solve for x
    x = 103,561,993,823,215.34/15,296,200.79
  6. Step 6: Final answer
    x = 6,770,438.97

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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.