Home / 41,498,131,155.63-62,250,995,490.93-11,652,261,168.06

Finding the Fourth Proportional to 41,498,131,155.63, 62,250,995,490.93 and 11,652,261,168.06

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Solution

The fourth proportional to 41,498,131,155.63, 62,250,995,490.93 and 11,652,261,168.06 is: 17,479,458,405.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,498,131,155.63 : 62,250,995,490.93 = 11,652,261,168.06 : x
  2. Step 2: Convert to fraction form
    41,498,131,155.63/62,250,995,490.93 = 11,652,261,168.06/x
  3. Step 3: Cross multiply
    41,498,131,155.63x = 62,250,995,490.93 × 11,652,261,168.06
  4. Step 4: Simplify right side
    41,498,131,155.63x = 725,364,857,432,041,717,760
  5. Step 5: Solve for x
    x = 725,364,857,432,041,717,760/41,498,131,155.63
  6. Step 6: Final answer
    x = 17,479,458,405.29

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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.