Home / 58,295,189.88-80,454,454.86-33,848,903.16

Finding the Fourth Proportional to 58,295,189.88, 80,454,454.86 and 33,848,903.16

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Solution

The fourth proportional to 58,295,189.88, 80,454,454.86 and 33,848,903.16 is: 46,715,604.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,295,189.88 : 80,454,454.86 = 33,848,903.16 : x
  2. Step 2: Convert to fraction form
    58,295,189.88/80,454,454.86 = 33,848,903.16/x
  3. Step 3: Cross multiply
    58,295,189.88x = 80,454,454.86 × 33,848,903.16
  4. Step 4: Simplify right side
    58,295,189.88x = 2,723,295,051,346,731
  5. Step 5: Solve for x
    x = 2,723,295,051,346,731/58,295,189.88
  6. Step 6: Final answer
    x = 46,715,604.79

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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.