Home / 22,726,702.24-34,090,180.80-7,580,592.16

Finding the Fourth Proportional to 22,726,702.24, 34,090,180.80 and 7,580,592.16

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Solution

The fourth proportional to 22,726,702.24, 34,090,180.80 and 7,580,592.16 is: 11,370,930.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,726,702.24 : 34,090,180.80 = 7,580,592.16 : x
  2. Step 2: Convert to fraction form
    22,726,702.24/34,090,180.80 = 7,580,592.16/x
  3. Step 3: Cross multiply
    22,726,702.24x = 34,090,180.80 × 7,580,592.16
  4. Step 4: Simplify right side
    22,726,702.24x = 258,423,757,305,462.50
  5. Step 5: Solve for x
    x = 258,423,757,305,462.50/22,726,702.24
  6. Step 6: Final answer
    x = 11,370,930.75

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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.