Home / 17,474,265.54-26,223,208.20-6,114,812.58

Finding the Fourth Proportional to 17,474,265.54, 26,223,208.20 and 6,114,812.58

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Solution

The fourth proportional to 17,474,265.54, 26,223,208.20 and 6,114,812.58 is: 9,176,351.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,474,265.54 : 26,223,208.20 = 6,114,812.58 : x
  2. Step 2: Convert to fraction form
    17,474,265.54/26,223,208.20 = 6,114,812.58/x
  3. Step 3: Cross multiply
    17,474,265.54x = 26,223,208.20 × 6,114,812.58
  4. Step 4: Simplify right side
    17,474,265.54x = 160,350,003,389,319.16
  5. Step 5: Solve for x
    x = 160,350,003,389,319.16/17,474,265.54
  6. Step 6: Final answer
    x = 9,176,351.53

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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.