Home / 26,795,202.96-40,195,201.98-10,400,103

Finding the Fourth Proportional to 26,795,202.96, 40,195,201.98 and 10,400,103

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Solution

The fourth proportional to 26,795,202.96, 40,195,201.98 and 10,400,103 is: 15,601,085.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,795,202.96 : 40,195,201.98 = 10,400,103 : x
  2. Step 2: Convert to fraction form
    26,795,202.96/40,195,201.98 = 10,400,103/x
  3. Step 3: Cross multiply
    26,795,202.96x = 40,195,201.98 × 10,400,103
  4. Step 4: Simplify right side
    26,795,202.96x = 418,034,240,697,803.88
  5. Step 5: Solve for x
    x = 418,034,240,697,803.88/26,795,202.96
  6. Step 6: Final answer
    x = 15,601,085.06

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.