Home / 92,099,959.03-127,155,302.82-58,628,324

Finding the Fourth Proportional to 92,099,959.03, 127,155,302.82 and 58,628,324

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Solution

The fourth proportional to 92,099,959.03, 127,155,302.82 and 58,628,324 is: 80,943,600.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,099,959.03 : 127,155,302.82 = 58,628,324 : x
  2. Step 2: Convert to fraction form
    92,099,959.03/127,155,302.82 = 58,628,324/x
  3. Step 3: Cross multiply
    92,099,959.03x = 127,155,302.82 × 58,628,324
  4. Step 4: Simplify right side
    92,099,959.03x = 7,454,902,292,049,073
  5. Step 5: Solve for x
    x = 7,454,902,292,049,073/92,099,959.03
  6. Step 6: Final answer
    x = 80,943,600.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.