Home / 26,009,401.17-35,892,976.74-14,407,716.09

Finding the Fourth Proportional to 26,009,401.17, 35,892,976.74 and 14,407,716.09

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Solution

The fourth proportional to 26,009,401.17, 35,892,976.74 and 14,407,716.09 is: 19,882,649.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,009,401.17 : 35,892,976.74 = 14,407,716.09 : x
  2. Step 2: Convert to fraction form
    26,009,401.17/35,892,976.74 = 14,407,716.09/x
  3. Step 3: Cross multiply
    26,009,401.17x = 35,892,976.74 × 14,407,716.09
  4. Step 4: Simplify right side
    26,009,401.17x = 517,135,818,494,893.75
  5. Step 5: Solve for x
    x = 517,135,818,494,893.75/26,009,401.17
  6. Step 6: Final answer
    x = 19,882,649.94

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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.