Home / 54,096,797.49-74,630,121.89-35,787,583.41

Finding the Fourth Proportional to 54,096,797.49, 74,630,121.89 and 35,787,583.41

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Solution

The fourth proportional to 54,096,797.49, 74,630,121.89 and 35,787,583.41 is: 49,371,346.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,096,797.49 : 74,630,121.89 = 35,787,583.41 : x
  2. Step 2: Convert to fraction form
    54,096,797.49/74,630,121.89 = 35,787,583.41/x
  3. Step 3: Cross multiply
    54,096,797.49x = 74,630,121.89 × 35,787,583.41
  4. Step 4: Simplify right side
    54,096,797.49x = 2,670,831,711,663,691.50
  5. Step 5: Solve for x
    x = 2,670,831,711,663,691.50/54,096,797.49
  6. Step 6: Final answer
    x = 49,371,346.10

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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.