Home / 33,217,726.90-49,826,590.35-15,301,822.90

Finding the Fourth Proportional to 33,217,726.90, 49,826,590.35 and 15,301,822.90

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Solution

The fourth proportional to 33,217,726.90, 49,826,590.35 and 15,301,822.90 is: 22,952,734.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,217,726.90 : 49,826,590.35 = 15,301,822.90 : x
  2. Step 2: Convert to fraction form
    33,217,726.90/49,826,590.35 = 15,301,822.90/x
  3. Step 3: Cross multiply
    33,217,726.90x = 49,826,590.35 × 15,301,822.90
  4. Step 4: Simplify right side
    33,217,726.90x = 762,437,661,246,549
  5. Step 5: Solve for x
    x = 762,437,661,246,549/33,217,726.90
  6. Step 6: Final answer
    x = 22,952,734.35

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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.