Home / 6,215,083,964.57-9,329,262,439.38-2,675,577,303.06

Finding the Fourth Proportional to 6,215,083,964.57, 9,329,262,439.38 and 2,675,577,303.06

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Solution

The fourth proportional to 6,215,083,964.57, 9,329,262,439.38 and 2,675,577,303.06 is: 4,016,222,947.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,215,083,964.57 : 9,329,262,439.38 = 2,675,577,303.06 : x
  2. Step 2: Convert to fraction form
    6,215,083,964.57/9,329,262,439.38 = 2,675,577,303.06/x
  3. Step 3: Cross multiply
    6,215,083,964.57x = 9,329,262,439.38 × 2,675,577,303.06
  4. Step 4: Simplify right side
    6,215,083,964.57x = 24,961,162,837,095,292,928
  5. Step 5: Solve for x
    x = 24,961,162,837,095,292,928/6,215,083,964.57
  6. Step 6: Final answer
    x = 4,016,222,947.17

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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.