Home / 41,067,668.41-56,673,293.70-22,482,657.91

Finding the Fourth Proportional to 41,067,668.41, 56,673,293.70 and 22,482,657.91

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Solution

The fourth proportional to 41,067,668.41, 56,673,293.70 and 22,482,657.91 is: 31,026,019.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,067,668.41 : 56,673,293.70 = 22,482,657.91 : x
  2. Step 2: Convert to fraction form
    41,067,668.41/56,673,293.70 = 22,482,657.91/x
  3. Step 3: Cross multiply
    41,067,668.41x = 56,673,293.70 × 22,482,657.91
  4. Step 4: Simplify right side
    41,067,668.41x = 1,274,166,274,890,058.25
  5. Step 5: Solve for x
    x = 1,274,166,274,890,058.25/41,067,668.41
  6. Step 6: Final answer
    x = 31,026,019.35

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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.