Home / 9,850,787.46-13,593,954.60-5,499,940.50

Finding the Fourth Proportional to 9,850,787.46, 13,593,954.60 and 5,499,940.50

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Solution

The fourth proportional to 9,850,787.46, 13,593,954.60 and 5,499,940.50 is: 7,589,844.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,850,787.46 : 13,593,954.60 = 5,499,940.50 : x
  2. Step 2: Convert to fraction form
    9,850,787.46/13,593,954.60 = 5,499,940.50/x
  3. Step 3: Cross multiply
    9,850,787.46x = 13,593,954.60 × 5,499,940.50
  4. Step 4: Simplify right side
    9,850,787.46x = 74,765,941,459,701.30
  5. Step 5: Solve for x
    x = 74,765,941,459,701.30/9,850,787.46
  6. Step 6: Final answer
    x = 7,589,844.14

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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.