Home / 17,591,814.39-26,364,740.22-9,810,418.17

Finding the Fourth Proportional to 17,591,814.39, 26,364,740.22 and 9,810,418.17

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Solution

The fourth proportional to 17,591,814.39, 26,364,740.22 and 9,810,418.17 is: 14,702,811.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,591,814.39 : 26,364,740.22 = 9,810,418.17 : x
  2. Step 2: Convert to fraction form
    17,591,814.39/26,364,740.22 = 9,810,418.17/x
  3. Step 3: Cross multiply
    17,591,814.39x = 26,364,740.22 × 9,810,418.17
  4. Step 4: Simplify right side
    17,591,814.39x = 258,649,126,501,617.78
  5. Step 5: Solve for x
    x = 258,649,126,501,617.78/17,591,814.39
  6. Step 6: Final answer
    x = 14,702,811.25

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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.