Home / 41,829,696,032.20-62,744,544,048.30-15,653,888,441.80

Finding the Fourth Proportional to 41,829,696,032.20, 62,744,544,048.30 and 15,653,888,441.80

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Solution

The fourth proportional to 41,829,696,032.20, 62,744,544,048.30 and 15,653,888,441.80 is: 23,480,832,662.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,829,696,032.20 : 62,744,544,048.30 = 15,653,888,441.80 : x
  2. Step 2: Convert to fraction form
    41,829,696,032.20/62,744,544,048.30 = 15,653,888,441.80/x
  3. Step 3: Cross multiply
    41,829,696,032.20x = 62,744,544,048.30 × 15,653,888,441.80
  4. Step 4: Simplify right side
    41,829,696,032.20x = 982,196,092,863,694,372,864
  5. Step 5: Solve for x
    x = 982,196,092,863,694,372,864/41,829,696,032.20
  6. Step 6: Final answer
    x = 23,480,832,662.70

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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.