Home / 87,571,288,710.24-131,343,660,854.88-23,833,601,411.46

Finding the Fourth Proportional to 87,571,288,710.24, 131,343,660,854.88 and 23,833,601,411.46

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Solution

The fourth proportional to 87,571,288,710.24, 131,343,660,854.88 and 23,833,601,411.46 is: 35,746,789,922.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    87,571,288,710.24 : 131,343,660,854.88 = 23,833,601,411.46 : x
  2. Step 2: Convert to fraction form
    87,571,288,710.24/131,343,660,854.88 = 23,833,601,411.46/x
  3. Step 3: Cross multiply
    87,571,288,710.24x = 131,343,660,854.88 × 23,833,601,411.46
  4. Step 4: Simplify right side
    87,571,288,710.24x = 3,130,392,460,737,191,608,320
  5. Step 5: Solve for x
    x = 3,130,392,460,737,191,608,320/87,571,288,710.24
  6. Step 6: Final answer
    x = 35,746,789,922.15

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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.