Home / 2,526,025,379.16-3,485,527,761.36-1,454,121,511.56

Finding the Fourth Proportional to 2,526,025,379.16, 3,485,527,761.36 and 1,454,121,511.56

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Solution

The fourth proportional to 2,526,025,379.16, 3,485,527,761.36 and 1,454,121,511.56 is: 2,006,464,756.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,526,025,379.16 : 3,485,527,761.36 = 1,454,121,511.56 : x
  2. Step 2: Convert to fraction form
    2,526,025,379.16/3,485,527,761.36 = 1,454,121,511.56/x
  3. Step 3: Cross multiply
    2,526,025,379.16x = 3,485,527,761.36 × 1,454,121,511.56
  4. Step 4: Simplify right side
    2,526,025,379.16x = 5,068,380,896,933,146,624
  5. Step 5: Solve for x
    x = 5,068,380,896,933,146,624/2,526,025,379.16
  6. Step 6: Final answer
    x = 2,006,464,756.35

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1.5x scale

Why These Related Problems?

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