Home / 50,395,236.30-75,604,868.34-16,316,592.30

Finding the Fourth Proportional to 50,395,236.30, 75,604,868.34 and 16,316,592.30

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Solution

The fourth proportional to 50,395,236.30, 75,604,868.34 and 16,316,592.30 is: 24,478,778.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,395,236.30 : 75,604,868.34 = 16,316,592.30 : x
  2. Step 2: Convert to fraction form
    50,395,236.30/75,604,868.34 = 16,316,592.30/x
  3. Step 3: Cross multiply
    50,395,236.30x = 75,604,868.34 × 16,316,592.30
  4. Step 4: Simplify right side
    50,395,236.30x = 1,233,613,812,598,958
  5. Step 5: Solve for x
    x = 1,233,613,812,598,958/50,395,236.30
  6. Step 6: Final answer
    x = 24,478,778.22

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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.