Home / 69,059,624,043.23-95,302,428,876.14-38,986,108,584.61

Finding the Fourth Proportional to 69,059,624,043.23, 95,302,428,876.14 and 38,986,108,584.61

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Solution

The fourth proportional to 69,059,624,043.23, 95,302,428,876.14 and 38,986,108,584.61 is: 53,800,913,225.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,059,624,043.23 : 95,302,428,876.14 = 38,986,108,584.61 : x
  2. Step 2: Convert to fraction form
    69,059,624,043.23/95,302,428,876.14 = 38,986,108,584.61/x
  3. Step 3: Cross multiply
    69,059,624,043.23x = 95,302,428,876.14 × 38,986,108,584.61
  4. Step 4: Simplify right side
    69,059,624,043.23x = 3,715,470,840,541,594,255,360
  5. Step 5: Solve for x
    x = 3,715,470,840,541,594,255,360/69,059,624,043.23
  6. Step 6: Final answer
    x = 53,800,913,225.59

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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.