Home / 45,111,358.44-62,243,000.24-25,532,247.38

Finding the Fourth Proportional to 45,111,358.44, 62,243,000.24 and 25,532,247.38

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Solution

The fourth proportional to 45,111,358.44, 62,243,000.24 and 25,532,247.38 is: 35,228,459.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,111,358.44 : 62,243,000.24 = 25,532,247.38 : x
  2. Step 2: Convert to fraction form
    45,111,358.44/62,243,000.24 = 25,532,247.38/x
  3. Step 3: Cross multiply
    45,111,358.44x = 62,243,000.24 × 25,532,247.38
  4. Step 4: Simplify right side
    45,111,358.44x = 1,589,203,679,362,203
  5. Step 5: Solve for x
    x = 1,589,203,679,362,203/45,111,358.44
  6. Step 6: Final answer
    x = 35,228,459.85

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1.5x scale

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.