Home / 3,297,880,758.92-4,551,024,439.86-1,812,736,972.04

Finding the Fourth Proportional to 3,297,880,758.92, 4,551,024,439.86 and 1,812,736,972.04

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Solution

The fourth proportional to 3,297,880,758.92, 4,551,024,439.86 and 1,812,736,972.04 is: 2,501,548,984.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,297,880,758.92 : 4,551,024,439.86 = 1,812,736,972.04 : x
  2. Step 2: Convert to fraction form
    3,297,880,758.92/4,551,024,439.86 = 1,812,736,972.04/x
  3. Step 3: Cross multiply
    3,297,880,758.92x = 4,551,024,439.86 × 1,812,736,972.04
  4. Step 4: Simplify right side
    3,297,880,758.92x = 8,249,810,262,791,853,056
  5. Step 5: Solve for x
    x = 8,249,810,262,791,853,056/3,297,880,758.92
  6. Step 6: Final answer
    x = 2,501,548,984.29

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.