Home / 23,767,147.95-35,653,138.73-8,202,950.90

Finding the Fourth Proportional to 23,767,147.95, 35,653,138.73 and 8,202,950.90

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Solution

The fourth proportional to 23,767,147.95, 35,653,138.73 and 8,202,950.90 is: 12,305,260.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,767,147.95 : 35,653,138.73 = 8,202,950.90 : x
  2. Step 2: Convert to fraction form
    23,767,147.95/35,653,138.73 = 8,202,950.90/x
  3. Step 3: Cross multiply
    23,767,147.95x = 35,653,138.73 × 8,202,950.90
  4. Step 4: Simplify right side
    23,767,147.95x = 292,460,946,392,063.62
  5. Step 5: Solve for x
    x = 292,460,946,392,063.62/23,767,147.95
  6. Step 6: Final answer
    x = 12,305,260.48

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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.