Home / 41,949,400,418.32-57,890,195,803.96-22,658,860,269.04

Finding the Fourth Proportional to 41,949,400,418.32, 57,890,195,803.96 and 22,658,860,269.04

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Solution

The fourth proportional to 41,949,400,418.32, 57,890,195,803.96 and 22,658,860,269.04 is: 31,269,239,717.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,949,400,418.32 : 57,890,195,803.96 = 22,658,860,269.04 : x
  2. Step 2: Convert to fraction form
    41,949,400,418.32/57,890,195,803.96 = 22,658,860,269.04/x
  3. Step 3: Cross multiply
    41,949,400,418.32x = 57,890,195,803.96 × 22,658,860,269.04
  4. Step 4: Simplify right side
    41,949,400,418.32x = 1,311,725,857,669,295,374,336
  5. Step 5: Solve for x
    x = 1,311,725,857,669,295,374,336/41,949,400,418.32
  6. Step 6: Final answer
    x = 31,269,239,717.11

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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.