Home / 59,793,865,261.92-82,476,653,763.78-38,350,141,195.50

Finding the Fourth Proportional to 59,793,865,261.92, 82,476,653,763.78 and 38,350,141,195.50

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Solution

The fourth proportional to 59,793,865,261.92, 82,476,653,763.78 and 38,350,141,195.50 is: 52,898,258,095.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,793,865,261.92 : 82,476,653,763.78 = 38,350,141,195.50 : x
  2. Step 2: Convert to fraction form
    59,793,865,261.92/82,476,653,763.78 = 38,350,141,195.50/x
  3. Step 3: Cross multiply
    59,793,865,261.92x = 82,476,653,763.78 × 38,350,141,195.50
  4. Step 4: Simplify right side
    59,793,865,261.92x = 3,162,991,317,173,329,199,104
  5. Step 5: Solve for x
    x = 3,162,991,317,173,329,199,104/59,793,865,261.92
  6. Step 6: Final answer
    x = 52,898,258,095.85

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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.