Home / 50,144,816.16-75,215,122.56-16,065,407.52

Finding the Fourth Proportional to 50,144,816.16, 75,215,122.56 and 16,065,407.52

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Solution

The fourth proportional to 50,144,816.16, 75,215,122.56 and 16,065,407.52 is: 24,097,437.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,144,816.16 : 75,215,122.56 = 16,065,407.52 : x
  2. Step 2: Convert to fraction form
    50,144,816.16/75,215,122.56 = 16,065,407.52/x
  3. Step 3: Cross multiply
    50,144,816.16x = 75,215,122.56 × 16,065,407.52
  4. Step 4: Simplify right side
    50,144,816.16x = 1,208,361,595,593,145.75
  5. Step 5: Solve for x
    x = 1,208,361,595,593,145.75/50,144,816.16
  6. Step 6: Final answer
    x = 24,097,437.94

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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.