Home / 17,282,765.80-25,924,148.70-5,923,325.80

Finding the Fourth Proportional to 17,282,765.80, 25,924,148.70 and 5,923,325.80

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Solution

The fourth proportional to 17,282,765.80, 25,924,148.70 and 5,923,325.80 is: 8,884,988.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,282,765.80 : 25,924,148.70 = 5,923,325.80 : x
  2. Step 2: Convert to fraction form
    17,282,765.80/25,924,148.70 = 5,923,325.80/x
  3. Step 3: Cross multiply
    17,282,765.80x = 25,924,148.70 × 5,923,325.80
  4. Step 4: Simplify right side
    17,282,765.80x = 153,557,178,837,746.44
  5. Step 5: Solve for x
    x = 153,557,178,837,746.44/17,282,765.80
  6. Step 6: Final answer
    x = 8,884,988.70

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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.