Home / 49,175,426.22-73,762,126.59-16,388,375.68

Finding the Fourth Proportional to 49,175,426.22, 73,762,126.59 and 16,388,375.68

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Solution

The fourth proportional to 49,175,426.22, 73,762,126.59 and 16,388,375.68 is: 24,582,226.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,175,426.22 : 73,762,126.59 = 16,388,375.68 : x
  2. Step 2: Convert to fraction form
    49,175,426.22/73,762,126.59 = 16,388,375.68/x
  3. Step 3: Cross multiply
    49,175,426.22x = 73,762,126.59 × 16,388,375.68
  4. Step 4: Simplify right side
    49,175,426.22x = 1,208,841,441,451,181
  5. Step 5: Solve for x
    x = 1,208,841,441,451,181/49,175,426.22
  6. Step 6: Final answer
    x = 24,582,226.01

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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.