Home / 50,401,502.90-75,613,277.38-16,326,293.30

Finding the Fourth Proportional to 50,401,502.90, 75,613,277.38 and 16,326,293.30

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Solution

The fourth proportional to 50,401,502.90, 75,613,277.38 and 16,326,293.30 is: 24,493,010.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,401,502.90 : 75,613,277.38 = 16,326,293.30 : x
  2. Step 2: Convert to fraction form
    50,401,502.90/75,613,277.38 = 16,326,293.30/x
  3. Step 3: Cross multiply
    50,401,502.90x = 75,613,277.38 × 16,326,293.30
  4. Step 4: Simplify right side
    50,401,502.90x = 1,234,484,543,880,135.50
  5. Step 5: Solve for x
    x = 1,234,484,543,880,135.50/50,401,502.90
  6. Step 6: Final answer
    x = 24,493,010.58

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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.