Home / 23,697,842.74-35,544,991.28-8,551,773.70

Finding the Fourth Proportional to 23,697,842.74, 35,544,991.28 and 8,551,773.70

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Solution

The fourth proportional to 23,697,842.74, 35,544,991.28 and 8,551,773.70 is: 12,827,020.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,697,842.74 : 35,544,991.28 = 8,551,773.70 : x
  2. Step 2: Convert to fraction form
    23,697,842.74/35,544,991.28 = 8,551,773.70/x
  3. Step 3: Cross multiply
    23,697,842.74x = 35,544,991.28 × 8,551,773.70
  4. Step 4: Simplify right side
    23,697,842.74x = 303,972,721,417,308.38
  5. Step 5: Solve for x
    x = 303,972,721,417,308.38/23,697,842.74
  6. Step 6: Final answer
    x = 12,827,020.79

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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.