Home / 9,813,018.15-14,719,523.63-2,624,365.17

Finding the Fourth Proportional to 9,813,018.15, 14,719,523.63 and 2,624,365.17

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Solution

The fourth proportional to 9,813,018.15, 14,719,523.63 and 2,624,365.17 is: 3,936,546.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,813,018.15 : 14,719,523.63 = 2,624,365.17 : x
  2. Step 2: Convert to fraction form
    9,813,018.15/14,719,523.63 = 2,624,365.17/x
  3. Step 3: Cross multiply
    9,813,018.15x = 14,719,523.63 × 2,624,365.17
  4. Step 4: Simplify right side
    9,813,018.15x = 38,629,405,120,442.14
  5. Step 5: Solve for x
    x = 38,629,405,120,442.14/9,813,018.15
  6. Step 6: Final answer
    x = 3,936,546.79

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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.