Home / 17,818,087.22-24,588,976.14-9,669,325.22

Finding the Fourth Proportional to 17,818,087.22, 24,588,976.14 and 9,669,325.22

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Solution

The fourth proportional to 17,818,087.22, 24,588,976.14 and 9,669,325.22 is: 13,343,677.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,818,087.22 : 24,588,976.14 = 9,669,325.22 : x
  2. Step 2: Convert to fraction form
    17,818,087.22/24,588,976.14 = 9,669,325.22/x
  3. Step 3: Cross multiply
    17,818,087.22x = 24,588,976.14 × 9,669,325.22
  4. Step 4: Simplify right side
    17,818,087.22x = 237,758,807,124,480.28
  5. Step 5: Solve for x
    x = 237,758,807,124,480.28/17,818,087.22
  6. Step 6: Final answer
    x = 13,343,677.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.