Home / 50,395,233.16-75,604,863.66-16,316,589.16

Finding the Fourth Proportional to 50,395,233.16, 75,604,863.66 and 16,316,589.16

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Solution

The fourth proportional to 50,395,233.16, 75,604,863.66 and 16,316,589.16 is: 24,478,773.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,395,233.16 : 75,604,863.66 = 16,316,589.16 : x
  2. Step 2: Convert to fraction form
    50,395,233.16/75,604,863.66 = 16,316,589.16/x
  3. Step 3: Cross multiply
    50,395,233.16x = 75,604,863.66 × 16,316,589.16
  4. Step 4: Simplify right side
    50,395,233.16x = 1,233,613,498,838,034
  5. Step 5: Solve for x
    x = 1,233,613,498,838,034/50,395,233.16
  6. Step 6: Final answer
    x = 24,478,773.52

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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.