Home / 35,510,322,750.96-49,003,854,859.62-19,233,524,632.44

Finding the Fourth Proportional to 35,510,322,750.96, 49,003,854,859.62 and 19,233,524,632.44

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Solution

The fourth proportional to 35,510,322,750.96, 49,003,854,859.62 and 19,233,524,632.44 is: 26,542,052,465.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,510,322,750.96 : 49,003,854,859.62 = 19,233,524,632.44 : x
  2. Step 2: Convert to fraction form
    35,510,322,750.96/49,003,854,859.62 = 19,233,524,632.44/x
  3. Step 3: Cross multiply
    35,510,322,750.96x = 49,003,854,859.62 × 19,233,524,632.44
  4. Step 4: Simplify right side
    35,510,322,750.96x = 942,516,849,527,015,866,368
  5. Step 5: Solve for x
    x = 942,516,849,527,015,866,368/35,510,322,750.96
  6. Step 6: Final answer
    x = 26,542,052,465.62

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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.