Home / 17,283,138.30-25,924,707.45-5,923,698.30

Finding the Fourth Proportional to 17,283,138.30, 25,924,707.45 and 5,923,698.30

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Solution

The fourth proportional to 17,283,138.30, 25,924,707.45 and 5,923,698.30 is: 8,885,547.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,283,138.30 : 25,924,707.45 = 5,923,698.30 : x
  2. Step 2: Convert to fraction form
    17,283,138.30/25,924,707.45 = 5,923,698.30/x
  3. Step 3: Cross multiply
    17,283,138.30x = 25,924,707.45 × 5,923,698.30
  4. Step 4: Simplify right side
    17,283,138.30x = 153,570,145,449,562.31
  5. Step 5: Solve for x
    x = 153,570,145,449,562.31/17,283,138.30
  6. Step 6: Final answer
    x = 8,885,547.45

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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.