Home / 95,252,095,890.32-142,878,143,786.26-35,565,419,375.15

Finding the Fourth Proportional to 95,252,095,890.32, 142,878,143,786.26 and 35,565,419,375.15

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Solution

The fourth proportional to 95,252,095,890.32, 142,878,143,786.26 and 35,565,419,375.15 is: 53,348,129,044.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,252,095,890.32 : 142,878,143,786.26 = 35,565,419,375.15 : x
  2. Step 2: Convert to fraction form
    95,252,095,890.32/142,878,143,786.26 = 35,565,419,375.15/x
  3. Step 3: Cross multiply
    95,252,095,890.32x = 142,878,143,786.26 × 35,565,419,375.15
  4. Step 4: Simplify right side
    95,252,095,890.32x = 5,081,521,103,300,604,198,912
  5. Step 5: Solve for x
    x = 5,081,521,103,300,604,198,912/95,252,095,890.32
  6. Step 6: Final answer
    x = 53,348,129,044.34

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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.