Home / 59,548,839.37-89,302,120.48-17,471,787.71

Finding the Fourth Proportional to 59,548,839.37, 89,302,120.48 and 17,471,787.71

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Solution

The fourth proportional to 59,548,839.37, 89,302,120.48 and 17,471,787.71 is: 26,201,479.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,548,839.37 : 89,302,120.48 = 17,471,787.71 : x
  2. Step 2: Convert to fraction form
    59,548,839.37/89,302,120.48 = 17,471,787.71/x
  3. Step 3: Cross multiply
    59,548,839.37x = 89,302,120.48 × 17,471,787.71
  4. Step 4: Simplify right side
    59,548,839.37x = 1,560,267,691,079,403.50
  5. Step 5: Solve for x
    x = 1,560,267,691,079,403.50/59,548,839.37
  6. Step 6: Final answer
    x = 26,201,479.45

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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.