Home / 41,066,821.44-56,672,214.71-22,732,106.94

Finding the Fourth Proportional to 41,066,821.44, 56,672,214.71 and 22,732,106.94

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Solution

The fourth proportional to 41,066,821.44, 56,672,214.71 and 22,732,106.94 is: 31,370,308.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,066,821.44 : 56,672,214.71 = 22,732,106.94 : x
  2. Step 2: Convert to fraction form
    41,066,821.44/56,672,214.71 = 22,732,106.94/x
  3. Step 3: Cross multiply
    41,066,821.44x = 56,672,214.71 × 22,732,106.94
  4. Step 4: Simplify right side
    41,066,821.44x = 1,288,278,845,200,700.50
  5. Step 5: Solve for x
    x = 1,288,278,845,200,700.50/41,066,821.44
  6. Step 6: Final answer
    x = 31,370,308.20

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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.