Home / 46,875,541,958.45-64,693,793,552.33-27,844,720,645.85

Finding the Fourth Proportional to 46,875,541,958.45, 64,693,793,552.33 and 27,844,720,645.85

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Solution

The fourth proportional to 46,875,541,958.45, 64,693,793,552.33 and 27,844,720,645.85 is: 38,429,008,683.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,875,541,958.45 : 64,693,793,552.33 = 27,844,720,645.85 : x
  2. Step 2: Convert to fraction form
    46,875,541,958.45/64,693,793,552.33 = 27,844,720,645.85/x
  3. Step 3: Cross multiply
    46,875,541,958.45x = 64,693,793,552.33 × 27,844,720,645.85
  4. Step 4: Simplify right side
    46,875,541,958.45x = 1,801,380,608,984,781,422,592
  5. Step 5: Solve for x
    x = 1,801,380,608,984,781,422,592/46,875,541,958.45
  6. Step 6: Final answer
    x = 38,429,008,683.92

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Double scale
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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.