Home / 9,786,020.24-14,679,419.16-3,054,434.24

Finding the Fourth Proportional to 9,786,020.24, 14,679,419.16 and 3,054,434.24

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Solution

The fourth proportional to 9,786,020.24, 14,679,419.16 and 3,054,434.24 is: 4,581,772.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,786,020.24 : 14,679,419.16 = 3,054,434.24 : x
  2. Step 2: Convert to fraction form
    9,786,020.24/14,679,419.16 = 3,054,434.24/x
  3. Step 3: Cross multiply
    9,786,020.24x = 14,679,419.16 × 3,054,434.24
  4. Step 4: Simplify right side
    9,786,020.24x = 44,837,320,505,616.04
  5. Step 5: Solve for x
    x = 44,837,320,505,616.04/9,786,020.24
  6. Step 6: Final answer
    x = 4,581,772.71

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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.