Home / 26,994,577.29-40,484,123.94-8,800,360.53

Finding the Fourth Proportional to 26,994,577.29, 40,484,123.94 and 8,800,360.53

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Solution

The fourth proportional to 26,994,577.29, 40,484,123.94 and 8,800,360.53 is: 13,198,016.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,994,577.29 : 40,484,123.94 = 8,800,360.53 : x
  2. Step 2: Convert to fraction form
    26,994,577.29/40,484,123.94 = 8,800,360.53/x
  3. Step 3: Cross multiply
    26,994,577.29x = 40,484,123.94 × 8,800,360.53
  4. Step 4: Simplify right side
    26,994,577.29x = 356,274,886,413,204.06
  5. Step 5: Solve for x
    x = 356,274,886,413,204.06/26,994,577.29
  6. Step 6: Final answer
    x = 13,198,016.87

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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.