Home / 5,465,285,107.06-7,542,097,006.43-2,959,160,516.50

Finding the Fourth Proportional to 5,465,285,107.06, 7,542,097,006.43 and 2,959,160,516.50

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Solution

The fourth proportional to 5,465,285,107.06, 7,542,097,006.43 and 2,959,160,516.50 is: 4,083,643,439.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,465,285,107.06 : 7,542,097,006.43 = 2,959,160,516.50 : x
  2. Step 2: Convert to fraction form
    5,465,285,107.06/7,542,097,006.43 = 2,959,160,516.50/x
  3. Step 3: Cross multiply
    5,465,285,107.06x = 7,542,097,006.43 × 2,959,160,516.50
  4. Step 4: Simplify right side
    5,465,285,107.06x = 22,318,275,673,040,502,784
  5. Step 5: Solve for x
    x = 22,318,275,673,040,502,784/5,465,285,107.06
  6. Step 6: Final answer
    x = 4,083,643,439.61

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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.