Home / 41,153,488.11-56,786,593.77-22,563,736.38

Finding the Fourth Proportional to 41,153,488.11, 56,786,593.77 and 22,563,736.38

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Solution

The fourth proportional to 41,153,488.11, 56,786,593.77 and 22,563,736.38 is: 31,135,094.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,153,488.11 : 56,786,593.77 = 22,563,736.38 : x
  2. Step 2: Convert to fraction form
    41,153,488.11/56,786,593.77 = 22,563,736.38/x
  3. Step 3: Cross multiply
    41,153,488.11x = 56,786,593.77 × 22,563,736.38
  4. Step 4: Simplify right side
    41,153,488.11x = 1,281,317,731,744,430.25
  5. Step 5: Solve for x
    x = 1,281,317,731,744,430.25/41,153,488.11
  6. Step 6: Final answer
    x = 31,135,094.27

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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.