Home / 49,207,777.65-73,811,666.48-16,848,925.65

Finding the Fourth Proportional to 49,207,777.65, 73,811,666.48 and 16,848,925.65

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Solution

The fourth proportional to 49,207,777.65, 73,811,666.48 and 16,848,925.65 is: 25,273,388.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,207,777.65 : 73,811,666.48 = 16,848,925.65 : x
  2. Step 2: Convert to fraction form
    49,207,777.65/73,811,666.48 = 16,848,925.65/x
  3. Step 3: Cross multiply
    49,207,777.65x = 73,811,666.48 × 16,848,925.65
  4. Step 4: Simplify right side
    49,207,777.65x = 1,243,647,280,539,872.25
  5. Step 5: Solve for x
    x = 1,243,647,280,539,872.25/49,207,777.65
  6. Step 6: Final answer
    x = 25,273,388.48

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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.