Home / 45,111,874.45-62,243,715.61-25,532,762.83

Finding the Fourth Proportional to 45,111,874.45, 62,243,715.61 and 25,532,762.83

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Solution

The fourth proportional to 45,111,874.45, 62,243,715.61 and 25,532,762.83 is: 35,229,172.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,111,874.45 : 62,243,715.61 = 25,532,762.83 : x
  2. Step 2: Convert to fraction form
    45,111,874.45/62,243,715.61 = 25,532,762.83/x
  3. Step 3: Cross multiply
    45,111,874.45x = 62,243,715.61 × 25,532,762.83
  4. Step 4: Simplify right side
    45,111,874.45x = 1,589,254,027,889,216.25
  5. Step 5: Solve for x
    x = 1,589,254,027,889,216.25/45,111,874.45
  6. Step 6: Final answer
    x = 35,229,172.97

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.