Home / 17,405,860.37-26,108,790.75-6,046,319.93

Finding the Fourth Proportional to 17,405,860.37, 26,108,790.75 and 6,046,319.93

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Solution

The fourth proportional to 17,405,860.37, 26,108,790.75 and 6,046,319.93 is: 9,069,479.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,405,860.37 : 26,108,790.75 = 6,046,319.93 : x
  2. Step 2: Convert to fraction form
    17,405,860.37/26,108,790.75 = 6,046,319.93/x
  3. Step 3: Cross multiply
    17,405,860.37x = 26,108,790.75 × 6,046,319.93
  4. Step 4: Simplify right side
    17,405,860.37x = 157,862,101,729,380.69
  5. Step 5: Solve for x
    x = 157,862,101,729,380.69/17,405,860.37
  6. Step 6: Final answer
    x = 9,069,479.96

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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.