Home / 17,233,708.32-25,850,484.72-4,453,126.56

Finding the Fourth Proportional to 17,233,708.32, 25,850,484.72 and 4,453,126.56

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Solution

The fourth proportional to 17,233,708.32, 25,850,484.72 and 4,453,126.56 is: 6,679,669.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,233,708.32 : 25,850,484.72 = 4,453,126.56 : x
  2. Step 2: Convert to fraction form
    17,233,708.32/25,850,484.72 = 4,453,126.56/x
  3. Step 3: Cross multiply
    17,233,708.32x = 25,850,484.72 × 4,453,126.56
  4. Step 4: Simplify right side
    17,233,708.32x = 115,115,480,095,506.14
  5. Step 5: Solve for x
    x = 115,115,480,095,506.14/17,233,708.32
  6. Step 6: Final answer
    x = 6,679,669.75

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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.