Home / 23,697,842.86-35,544,991.47-8,551,773.82

Finding the Fourth Proportional to 23,697,842.86, 35,544,991.47 and 8,551,773.82

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Solution

The fourth proportional to 23,697,842.86, 35,544,991.47 and 8,551,773.82 is: 12,827,020.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,697,842.86 : 35,544,991.47 = 8,551,773.82 : x
  2. Step 2: Convert to fraction form
    23,697,842.86/35,544,991.47 = 8,551,773.82/x
  3. Step 3: Cross multiply
    23,697,842.86x = 35,544,991.47 × 8,551,773.82
  4. Step 4: Simplify right side
    23,697,842.86x = 303,972,727,485,269.31
  5. Step 5: Solve for x
    x = 303,972,727,485,269.31/23,697,842.86
  6. Step 6: Final answer
    x = 12,827,020.98

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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.