Home / 50,355,063.70-75,532,595.52-33,311,750.82

Finding the Fourth Proportional to 50,355,063.70, 75,532,595.52 and 33,311,750.82

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Solution

The fourth proportional to 50,355,063.70, 75,532,595.52 and 33,311,750.82 is: 49,967,626.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,355,063.70 : 75,532,595.52 = 33,311,750.82 : x
  2. Step 2: Convert to fraction form
    50,355,063.70/75,532,595.52 = 33,311,750.82/x
  3. Step 3: Cross multiply
    50,355,063.70x = 75,532,595.52 × 33,311,750.82
  4. Step 4: Simplify right side
    50,355,063.70x = 2,516,123,000,750,088
  5. Step 5: Solve for x
    x = 2,516,123,000,750,088/50,355,063.70
  6. Step 6: Final answer
    x = 49,967,626.21

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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.