Home / 50,355,141.75-75,532,712.67-16,276,487.67

Finding the Fourth Proportional to 50,355,141.75, 75,532,712.67 and 16,276,487.67

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Solution

The fourth proportional to 50,355,141.75, 75,532,712.67 and 16,276,487.67 is: 24,414,731.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,355,141.75 : 75,532,712.67 = 16,276,487.67 : x
  2. Step 2: Convert to fraction form
    50,355,141.75/75,532,712.67 = 16,276,487.67/x
  3. Step 3: Cross multiply
    50,355,141.75x = 75,532,712.67 × 16,276,487.67
  4. Step 4: Simplify right side
    50,355,141.75x = 1,229,407,266,454,907.75
  5. Step 5: Solve for x
    x = 1,229,407,266,454,907.75/50,355,141.75
  6. Step 6: Final answer
    x = 24,414,731.52

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1.5x scale

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.