Home / 11,833,093.14-16,325,030.18-6,870,687.46

Finding the Fourth Proportional to 11,833,093.14, 16,325,030.18 and 6,870,687.46

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Solution

The fourth proportional to 11,833,093.14, 16,325,030.18 and 6,870,687.46 is: 9,478,855.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,833,093.14 : 16,325,030.18 = 6,870,687.46 : x
  2. Step 2: Convert to fraction form
    11,833,093.14/16,325,030.18 = 6,870,687.46/x
  3. Step 3: Cross multiply
    11,833,093.14x = 16,325,030.18 × 6,870,687.46
  4. Step 4: Simplify right side
    11,833,093.14x = 112,164,180,141,847.55
  5. Step 5: Solve for x
    x = 112,164,180,141,847.55/11,833,093.14
  6. Step 6: Final answer
    x = 9,478,855.51

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Why These Related Problems?

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