Home / 48,894,417.54-67,474,833.21-26,867,922.66

Finding the Fourth Proportional to 48,894,417.54, 67,474,833.21 and 26,867,922.66

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Solution

The fourth proportional to 48,894,417.54, 67,474,833.21 and 26,867,922.66 is: 37,078,028.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,894,417.54 : 67,474,833.21 = 26,867,922.66 : x
  2. Step 2: Convert to fraction form
    48,894,417.54/67,474,833.21 = 26,867,922.66/x
  3. Step 3: Cross multiply
    48,894,417.54x = 67,474,833.21 × 26,867,922.66
  4. Step 4: Simplify right side
    48,894,417.54x = 1,812,908,600,182,679.25
  5. Step 5: Solve for x
    x = 1,812,908,600,182,679.25/48,894,417.54
  6. Step 6: Final answer
    x = 37,078,028.36

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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.