Home / 26,013,620.37-35,896,179.87-14,409,015.51

Finding the Fourth Proportional to 26,013,620.37, 35,896,179.87 and 14,409,015.51

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Solution

The fourth proportional to 26,013,620.37, 35,896,179.87 and 14,409,015.51 is: 19,882,992.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,013,620.37 : 35,896,179.87 = 14,409,015.51 : x
  2. Step 2: Convert to fraction form
    26,013,620.37/35,896,179.87 = 14,409,015.51/x
  3. Step 3: Cross multiply
    26,013,620.37x = 35,896,179.87 × 14,409,015.51
  4. Step 4: Simplify right side
    26,013,620.37x = 517,228,612,496,579.75
  5. Step 5: Solve for x
    x = 517,228,612,496,579.75/26,013,620.37
  6. Step 6: Final answer
    x = 19,882,992.26

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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.