Home / 26,003,196.81-35,867,133.05-16,722,500.36

Finding the Fourth Proportional to 26,003,196.81, 35,867,133.05 and 16,722,500.36

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Solution

The fourth proportional to 26,003,196.81, 35,867,133.05 and 16,722,500.36 is: 23,065,938.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,003,196.81 : 35,867,133.05 = 16,722,500.36 : x
  2. Step 2: Convert to fraction form
    26,003,196.81/35,867,133.05 = 16,722,500.36/x
  3. Step 3: Cross multiply
    26,003,196.81x = 35,867,133.05 × 16,722,500.36
  4. Step 4: Simplify right side
    26,003,196.81x = 599,788,145,077,844.75
  5. Step 5: Solve for x
    x = 599,788,145,077,844.75/26,003,196.81
  6. Step 6: Final answer
    x = 23,065,938.76

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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.