Home / 4,694,657,919.45-7,041,986,879.18-2,517,875,583.45

Finding the Fourth Proportional to 4,694,657,919.45, 7,041,986,879.18 and 2,517,875,583.45

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Solution

The fourth proportional to 4,694,657,919.45, 7,041,986,879.18 and 2,517,875,583.45 is: 3,776,813,375.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,694,657,919.45 : 7,041,986,879.18 = 2,517,875,583.45 : x
  2. Step 2: Convert to fraction form
    4,694,657,919.45/7,041,986,879.18 = 2,517,875,583.45/x
  3. Step 3: Cross multiply
    4,694,657,919.45x = 7,041,986,879.18 × 2,517,875,583.45
  4. Step 4: Simplify right side
    4,694,657,919.45x = 17,730,846,822,049,996,800
  5. Step 5: Solve for x
    x = 17,730,846,822,049,996,800/4,694,657,919.45
  6. Step 6: Final answer
    x = 3,776,813,375.18

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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.