Home / 41,106,269.91-56,726,650.86-22,522,115.34

Finding the Fourth Proportional to 41,106,269.91, 56,726,650.86 and 22,522,115.34

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Solution

The fourth proportional to 41,106,269.91, 56,726,650.86 and 22,522,115.34 is: 31,080,518.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,106,269.91 : 56,726,650.86 = 22,522,115.34 : x
  2. Step 2: Convert to fraction form
    41,106,269.91/56,726,650.86 = 22,522,115.34/x
  3. Step 3: Cross multiply
    41,106,269.91x = 56,726,650.86 × 22,522,115.34
  4. Step 4: Simplify right side
    41,106,269.91x = 1,277,604,173,520,830.25
  5. Step 5: Solve for x
    x = 1,277,604,173,520,830.25/41,106,269.91
  6. Step 6: Final answer
    x = 31,080,518.28

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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.