Home / 92,274,483.83-127,278,787.23-59,182,317.06

Finding the Fourth Proportional to 92,274,483.83, 127,278,787.23 and 59,182,317.06

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Solution

The fourth proportional to 92,274,483.83, 127,278,787.23 and 59,182,317.06 is: 81,633,114.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,274,483.83 : 127,278,787.23 = 59,182,317.06 : x
  2. Step 2: Convert to fraction form
    92,274,483.83/127,278,787.23 = 59,182,317.06/x
  3. Step 3: Cross multiply
    92,274,483.83x = 127,278,787.23 × 59,182,317.06
  4. Step 4: Simplify right side
    92,274,483.83x = 7,532,653,541,028,381
  5. Step 5: Solve for x
    x = 7,532,653,541,028,381/92,274,483.83
  6. Step 6: Final answer
    x = 81,633,114.90

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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.