Home / 26,795,452.32-40,195,576.08-10,400,352.93

Finding the Fourth Proportional to 26,795,452.32, 40,195,576.08 and 10,400,352.93

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Solution

The fourth proportional to 26,795,452.32, 40,195,576.08 and 10,400,352.93 is: 15,601,460.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,795,452.32 : 40,195,576.08 = 10,400,352.93 : x
  2. Step 2: Convert to fraction form
    26,795,452.32/40,195,576.08 = 10,400,352.93/x
  3. Step 3: Cross multiply
    26,795,452.32x = 40,195,576.08 × 10,400,352.93
  4. Step 4: Simplify right side
    26,795,452.32x = 418,048,177,456,665.88
  5. Step 5: Solve for x
    x = 418,048,177,456,665.88/26,795,452.32
  6. Step 6: Final answer
    x = 15,601,460.00

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1.5x scale

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.