Home / 35,944,555.56-53,916,633.54-14,384,146.20

Finding the Fourth Proportional to 35,944,555.56, 53,916,633.54 and 14,384,146.20

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Solution

The fourth proportional to 35,944,555.56, 53,916,633.54 and 14,384,146.20 is: 21,576,139.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,944,555.56 : 53,916,633.54 = 14,384,146.20 : x
  2. Step 2: Convert to fraction form
    35,944,555.56/53,916,633.54 = 14,384,146.20/x
  3. Step 3: Cross multiply
    35,944,555.56x = 53,916,633.54 × 14,384,146.20
  4. Step 4: Simplify right side
    35,944,555.56x = 775,544,739,451,183.50
  5. Step 5: Solve for x
    x = 775,544,739,451,183.50/35,944,555.56
  6. Step 6: Final answer
    x = 21,576,139.34

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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.