Home / 23,821,732.08-35,716,917.28-15,709,974.12

Finding the Fourth Proportional to 23,821,732.08, 35,716,917.28 and 15,709,974.12

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Solution

The fourth proportional to 23,821,732.08, 35,716,917.28 and 15,709,974.12 is: 23,554,619.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,821,732.08 : 35,716,917.28 = 15,709,974.12 : x
  2. Step 2: Convert to fraction form
    23,821,732.08/35,716,917.28 = 15,709,974.12/x
  3. Step 3: Cross multiply
    23,821,732.08x = 35,716,917.28 × 15,709,974.12
  4. Step 4: Simplify right side
    23,821,732.08x = 561,111,846,114,980.81
  5. Step 5: Solve for x
    x = 561,111,846,114,980.81/23,821,732.08
  6. Step 6: Final answer
    x = 23,554,619.97

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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.