Home / 41,263,994.03-56,944,900.06-22,680,851.38

Finding the Fourth Proportional to 41,263,994.03, 56,944,900.06 and 22,680,851.38

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Solution

The fourth proportional to 41,263,994.03, 56,944,900.06 and 22,680,851.38 is: 31,299,898.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,263,994.03 : 56,944,900.06 = 22,680,851.38 : x
  2. Step 2: Convert to fraction form
    41,263,994.03/56,944,900.06 = 22,680,851.38/x
  3. Step 3: Cross multiply
    41,263,994.03x = 56,944,900.06 × 22,680,851.38
  4. Step 4: Simplify right side
    41,263,994.03x = 1,291,558,814,910,748.75
  5. Step 5: Solve for x
    x = 1,291,558,814,910,748.75/41,263,994.03
  6. Step 6: Final answer
    x = 31,299,898.26

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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.