Home / 41,181,768.39-56,830,818.45-22,597,030.65

Finding the Fourth Proportional to 41,181,768.39, 56,830,818.45 and 22,597,030.65

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Solution

The fourth proportional to 41,181,768.39, 56,830,818.45 and 22,597,030.65 is: 31,183,890.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,181,768.39 : 56,830,818.45 = 22,597,030.65 : x
  2. Step 2: Convert to fraction form
    41,181,768.39/56,830,818.45 = 22,597,030.65/x
  3. Step 3: Cross multiply
    41,181,768.39x = 56,830,818.45 × 22,597,030.65
  4. Step 4: Simplify right side
    41,181,768.39x = 1,284,207,746,379,235.50
  5. Step 5: Solve for x
    x = 1,284,207,746,379,235.50/41,181,768.39
  6. Step 6: Final answer
    x = 31,183,890.26

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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.