Home / 11,337,434,818.90-17,006,152,228.35-8,582,444,674.90

Finding the Fourth Proportional to 11,337,434,818.90, 17,006,152,228.35 and 8,582,444,674.90

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Solution

The fourth proportional to 11,337,434,818.90, 17,006,152,228.35 and 8,582,444,674.90 is: 12,873,667,012.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,434,818.90 : 17,006,152,228.35 = 8,582,444,674.90 : x
  2. Step 2: Convert to fraction form
    11,337,434,818.90/17,006,152,228.35 = 8,582,444,674.90/x
  3. Step 3: Cross multiply
    11,337,434,818.90x = 17,006,152,228.35 × 8,582,444,674.90
  4. Step 4: Simplify right side
    11,337,434,818.90x = 145,954,360,632,741,216,256
  5. Step 5: Solve for x
    x = 145,954,360,632,741,216,256/11,337,434,818.90
  6. Step 6: Final answer
    x = 12,873,667,012.35

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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.