Home / 34,998,451.94-52,500,200.85-13,433,053.65

Finding the Fourth Proportional to 34,998,451.94, 52,500,200.85 and 13,433,053.65

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Solution

The fourth proportional to 34,998,451.94, 52,500,200.85 and 13,433,053.65 is: 20,150,548.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,998,451.94 : 52,500,200.85 = 13,433,053.65 : x
  2. Step 2: Convert to fraction form
    34,998,451.94/52,500,200.85 = 13,433,053.65/x
  3. Step 3: Cross multiply
    34,998,451.94x = 52,500,200.85 × 13,433,053.65
  4. Step 4: Simplify right side
    34,998,451.94x = 705,238,014,653,825.62
  5. Step 5: Solve for x
    x = 705,238,014,653,825.62/34,998,451.94
  6. Step 6: Final answer
    x = 20,150,548.83

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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.