Home / 17,770,149.42-26,655,224.42-4,306,977.42

Finding the Fourth Proportional to 17,770,149.42, 26,655,224.42 and 4,306,977.42

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Solution

The fourth proportional to 17,770,149.42, 26,655,224.42 and 4,306,977.42 is: 6,460,466.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,770,149.42 : 26,655,224.42 = 4,306,977.42 : x
  2. Step 2: Convert to fraction form
    17,770,149.42/26,655,224.42 = 4,306,977.42/x
  3. Step 3: Cross multiply
    17,770,149.42x = 26,655,224.42 × 4,306,977.42
  4. Step 4: Simplify right side
    17,770,149.42x = 114,803,449,712,740.03
  5. Step 5: Solve for x
    x = 114,803,449,712,740.03/17,770,149.42
  6. Step 6: Final answer
    x = 6,460,466.20

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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.