Home / 9,944,120.14-14,916,137.64-2,755,633.36

Finding the Fourth Proportional to 9,944,120.14, 14,916,137.64 and 2,755,633.36

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Solution

The fourth proportional to 9,944,120.14, 14,916,137.64 and 2,755,633.36 is: 4,133,438.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,944,120.14 : 14,916,137.64 = 2,755,633.36 : x
  2. Step 2: Convert to fraction form
    9,944,120.14/14,916,137.64 = 2,755,633.36/x
  3. Step 3: Cross multiply
    9,944,120.14x = 14,916,137.64 × 2,755,633.36
  4. Step 4: Simplify right side
    9,944,120.14x = 41,103,406,483,135.67
  5. Step 5: Solve for x
    x = 41,103,406,483,135.67/9,944,120.14
  6. Step 6: Final answer
    x = 4,133,438.24

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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.