Home / 26,600,083.49-39,901,808.57-11,244,510.65

Finding the Fourth Proportional to 26,600,083.49, 39,901,808.57 and 11,244,510.65

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Solution

The fourth proportional to 26,600,083.49, 39,901,808.57 and 11,244,510.65 is: 16,867,477.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,600,083.49 : 39,901,808.57 = 11,244,510.65 : x
  2. Step 2: Convert to fraction form
    26,600,083.49/39,901,808.57 = 11,244,510.65/x
  3. Step 3: Cross multiply
    26,600,083.49x = 39,901,808.57 × 11,244,510.65
  4. Step 4: Simplify right side
    26,600,083.49x = 448,676,311,463,158.19
  5. Step 5: Solve for x
    x = 448,676,311,463,158.19/26,600,083.49
  6. Step 6: Final answer
    x = 16,867,477.56

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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.