Home / 9,882,303.43-14,826,010.83-5,787,083.02

Finding the Fourth Proportional to 9,882,303.43, 14,826,010.83 and 5,787,083.02

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Solution

The fourth proportional to 9,882,303.43, 14,826,010.83 and 5,787,083.02 is: 8,682,121.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,882,303.43 : 14,826,010.83 = 5,787,083.02 : x
  2. Step 2: Convert to fraction form
    9,882,303.43/14,826,010.83 = 5,787,083.02/x
  3. Step 3: Cross multiply
    9,882,303.43x = 14,826,010.83 × 5,787,083.02
  4. Step 4: Simplify right side
    9,882,303.43x = 85,799,355,528,629.09
  5. Step 5: Solve for x
    x = 85,799,355,528,629.09/9,882,303.43
  6. Step 6: Final answer
    x = 8,682,121.14

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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.