Home / 26,876,674.40-40,414,544.40-22,497,231.20

Finding the Fourth Proportional to 26,876,674.40, 40,414,544.40 and 22,497,231.20

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Solution

The fourth proportional to 26,876,674.40, 40,414,544.40 and 22,497,231.20 is: 33,829,161.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,876,674.40 : 40,414,544.40 = 22,497,231.20 : x
  2. Step 2: Convert to fraction form
    26,876,674.40/40,414,544.40 = 22,497,231.20/x
  3. Step 3: Cross multiply
    26,876,674.40x = 40,414,544.40 × 22,497,231.20
  4. Step 4: Simplify right side
    26,876,674.40x = 909,215,349,209,465.25
  5. Step 5: Solve for x
    x = 909,215,349,209,465.25/26,876,674.40
  6. Step 6: Final answer
    x = 33,829,161.14

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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.