Home / 4,694,587,275.70-7,041,880,913.55-2,517,804,939.70

Finding the Fourth Proportional to 4,694,587,275.70, 7,041,880,913.55 and 2,517,804,939.70

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Solution

The fourth proportional to 4,694,587,275.70, 7,041,880,913.55 and 2,517,804,939.70 is: 3,776,707,409.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,694,587,275.70 : 7,041,880,913.55 = 2,517,804,939.70 : x
  2. Step 2: Convert to fraction form
    4,694,587,275.70/7,041,880,913.55 = 2,517,804,939.70/x
  3. Step 3: Cross multiply
    4,694,587,275.70x = 7,041,880,913.55 × 2,517,804,939.70
  4. Step 4: Simplify right side
    4,694,587,275.70x = 17,730,082,548,915,337,216
  5. Step 5: Solve for x
    x = 17,730,082,548,915,337,216/4,694,587,275.70
  6. Step 6: Final answer
    x = 3,776,707,409.55

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1.5x scale

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.