Home / 41,917,102,381.40-57,850,673,815.86-23,857,009,821.32

Finding the Fourth Proportional to 41,917,102,381.40, 57,850,673,815.86 and 23,857,009,821.32

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Solution

The fourth proportional to 41,917,102,381.40, 57,850,673,815.86 and 23,857,009,821.32 is: 32,925,560,570.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,917,102,381.40 : 57,850,673,815.86 = 23,857,009,821.32 : x
  2. Step 2: Convert to fraction form
    41,917,102,381.40/57,850,673,815.86 = 23,857,009,821.32/x
  3. Step 3: Cross multiply
    41,917,102,381.40x = 57,850,673,815.86 × 23,857,009,821.32
  4. Step 4: Simplify right side
    41,917,102,381.40x = 1,380,144,093,394,951,733,248
  5. Step 5: Solve for x
    x = 1,380,144,093,394,951,733,248/41,917,102,381.40
  6. Step 6: Final answer
    x = 32,925,560,570.41

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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.