Home / 35,455,825.98-48,951,811.55-22,243,117.73

Finding the Fourth Proportional to 35,455,825.98, 48,951,811.55 and 22,243,117.73

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Solution

The fourth proportional to 35,455,825.98, 48,951,811.55 and 22,243,117.73 is: 30,709,788.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,455,825.98 : 48,951,811.55 = 22,243,117.73 : x
  2. Step 2: Convert to fraction form
    35,455,825.98/48,951,811.55 = 22,243,117.73/x
  3. Step 3: Cross multiply
    35,455,825.98x = 48,951,811.55 × 22,243,117.73
  4. Step 4: Simplify right side
    35,455,825.98x = 1,088,840,907,214,272.62
  5. Step 5: Solve for x
    x = 1,088,840,907,214,272.62/35,455,825.98
  6. Step 6: Final answer
    x = 30,709,788.23

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.