Home / 23,026,498.25-34,537,380.46-7,672,129.55

Finding the Fourth Proportional to 23,026,498.25, 34,537,380.46 and 7,672,129.55

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Solution

The fourth proportional to 23,026,498.25, 34,537,380.46 and 7,672,129.55 is: 11,507,405.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,026,498.25 : 34,537,380.46 = 7,672,129.55 : x
  2. Step 2: Convert to fraction form
    23,026,498.25/34,537,380.46 = 7,672,129.55/x
  3. Step 3: Cross multiply
    23,026,498.25x = 34,537,380.46 × 7,672,129.55
  4. Step 4: Simplify right side
    23,026,498.25x = 264,975,257,206,758.59
  5. Step 5: Solve for x
    x = 264,975,257,206,758.59/23,026,498.25
  6. Step 6: Final answer
    x = 11,507,405.70

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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.