Home / 59,793,865,405.44-82,476,653,961.76-38,350,141,339.52

Finding the Fourth Proportional to 59,793,865,405.44, 82,476,653,961.76 and 38,350,141,339.52

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Solution

The fourth proportional to 59,793,865,405.44, 82,476,653,961.76 and 38,350,141,339.52 is: 52,898,258,294.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,793,865,405.44 : 82,476,653,961.76 = 38,350,141,339.52 : x
  2. Step 2: Convert to fraction form
    59,793,865,405.44/82,476,653,961.76 = 38,350,141,339.52/x
  3. Step 3: Cross multiply
    59,793,865,405.44x = 82,476,653,961.76 × 38,350,141,339.52
  4. Step 4: Simplify right side
    59,793,865,405.44x = 3,162,991,336,644,177,559,552
  5. Step 5: Solve for x
    x = 3,162,991,336,644,177,559,552/59,793,865,405.44
  6. Step 6: Final answer
    x = 52,898,258,294.51

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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.