Home / 6,703,991,202.88-10,052,495,085.27-3,161,781,555.75

Finding the Fourth Proportional to 6,703,991,202.88, 10,052,495,085.27 and 3,161,781,555.75

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Solution

The fourth proportional to 6,703,991,202.88, 10,052,495,085.27 and 3,161,781,555.75 is: 4,741,025,545.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,703,991,202.88 : 10,052,495,085.27 = 3,161,781,555.75 : x
  2. Step 2: Convert to fraction form
    6,703,991,202.88/10,052,495,085.27 = 3,161,781,555.75/x
  3. Step 3: Cross multiply
    6,703,991,202.88x = 10,052,495,085.27 × 3,161,781,555.75
  4. Step 4: Simplify right side
    6,703,991,202.88x = 31,783,793,549,886,857,216
  5. Step 5: Solve for x
    x = 31,783,793,549,886,857,216/6,703,991,202.88
  6. Step 6: Final answer
    x = 4,741,025,545.54

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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.