Home / 92,597,720.94-138,883,060.49-27,001,231.34

Finding the Fourth Proportional to 92,597,720.94, 138,883,060.49 and 27,001,231.34

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Solution

The fourth proportional to 92,597,720.94, 138,883,060.49 and 27,001,231.34 is: 40,497,904.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,597,720.94 : 138,883,060.49 = 27,001,231.34 : x
  2. Step 2: Convert to fraction form
    92,597,720.94/138,883,060.49 = 27,001,231.34/x
  3. Step 3: Cross multiply
    92,597,720.94x = 138,883,060.49 × 27,001,231.34
  4. Step 4: Simplify right side
    92,597,720.94x = 3,750,013,644,668,283
  5. Step 5: Solve for x
    x = 3,750,013,644,668,283/92,597,720.94
  6. Step 6: Final answer
    x = 40,497,904.34

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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.