Home / 33,695,793.10-50,543,837.72-10,666,840.74

Finding the Fourth Proportional to 33,695,793.10, 50,543,837.72 and 10,666,840.74

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Solution

The fourth proportional to 33,695,793.10, 50,543,837.72 and 10,666,840.74 is: 16,000,307.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,695,793.10 : 50,543,837.72 = 10,666,840.74 : x
  2. Step 2: Convert to fraction form
    33,695,793.10/50,543,837.72 = 10,666,840.74/x
  3. Step 3: Cross multiply
    33,695,793.10x = 50,543,837.72 × 10,666,840.74
  4. Step 4: Simplify right side
    33,695,793.10x = 539,143,067,347,644.69
  5. Step 5: Solve for x
    x = 539,143,067,347,644.69/33,695,793.10
  6. Step 6: Final answer
    x = 16,000,307.98

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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.