Home / 4,694,587,271.70-7,041,880,907.55-2,517,804,935.70

Finding the Fourth Proportional to 4,694,587,271.70, 7,041,880,907.55 and 2,517,804,935.70

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Solution

The fourth proportional to 4,694,587,271.70, 7,041,880,907.55 and 2,517,804,935.70 is: 3,776,707,403.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,694,587,271.70 : 7,041,880,907.55 = 2,517,804,935.70 : x
  2. Step 2: Convert to fraction form
    4,694,587,271.70/7,041,880,907.55 = 2,517,804,935.70/x
  3. Step 3: Cross multiply
    4,694,587,271.70x = 7,041,880,907.55 × 2,517,804,935.70
  4. Step 4: Simplify right side
    4,694,587,271.70x = 17,730,082,505,640,984,576
  5. Step 5: Solve for x
    x = 17,730,082,505,640,984,576/4,694,587,271.70
  6. Step 6: Final answer
    x = 3,776,707,403.55

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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.