Home / 48,275,060.33-72,458,096.19-17,599,289.51

Finding the Fourth Proportional to 48,275,060.33, 72,458,096.19 and 17,599,289.51

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Solution

The fourth proportional to 48,275,060.33, 72,458,096.19 and 17,599,289.51 is: 26,415,523.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,275,060.33 : 72,458,096.19 = 17,599,289.51 : x
  2. Step 2: Convert to fraction form
    48,275,060.33/72,458,096.19 = 17,599,289.51/x
  3. Step 3: Cross multiply
    48,275,060.33x = 72,458,096.19 × 17,599,289.51
  4. Step 4: Simplify right side
    48,275,060.33x = 1,275,211,012,191,238
  5. Step 5: Solve for x
    x = 1,275,211,012,191,238/48,275,060.33
  6. Step 6: Final answer
    x = 26,415,523.95

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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.