Home / 60,706,546.05-91,059,819.09-41,335,521.60

Finding the Fourth Proportional to 60,706,546.05, 91,059,819.09 and 41,335,521.60

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Solution

The fourth proportional to 60,706,546.05, 91,059,819.09 and 41,335,521.60 is: 62,003,282.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,706,546.05 : 91,059,819.09 = 41,335,521.60 : x
  2. Step 2: Convert to fraction form
    60,706,546.05/91,059,819.09 = 41,335,521.60/x
  3. Step 3: Cross multiply
    60,706,546.05x = 91,059,819.09 × 41,335,521.60
  4. Step 4: Simplify right side
    60,706,546.05x = 3,764,005,118,886,787.50
  5. Step 5: Solve for x
    x = 3,764,005,118,886,787.50/60,706,546.05
  6. Step 6: Final answer
    x = 62,003,282.41

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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.