Home / 22,063,379,602.97-33,094,851,308.40-10,108,240,853.11

Finding the Fourth Proportional to 22,063,379,602.97, 33,094,851,308.40 and 10,108,240,853.11

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Solution

The fourth proportional to 22,063,379,602.97, 33,094,851,308.40 and 10,108,240,853.11 is: 15,162,261,359.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,063,379,602.97 : 33,094,851,308.40 = 10,108,240,853.11 : x
  2. Step 2: Convert to fraction form
    22,063,379,602.97/33,094,851,308.40 = 10,108,240,853.11/x
  3. Step 3: Cross multiply
    22,063,379,602.97x = 33,094,851,308.40 × 10,108,240,853.11
  4. Step 4: Simplify right side
    22,063,379,602.97x = 334,530,728,023,103,635,456
  5. Step 5: Solve for x
    x = 334,530,728,023,103,635,456/22,063,379,602.97
  6. Step 6: Final answer
    x = 15,162,261,359.91

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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.