Home / 50,286,801.40-75,430,202.10-24,777,633.40

Finding the Fourth Proportional to 50,286,801.40, 75,430,202.10 and 24,777,633.40

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Solution

The fourth proportional to 50,286,801.40, 75,430,202.10 and 24,777,633.40 is: 37,166,450.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,286,801.40 : 75,430,202.10 = 24,777,633.40 : x
  2. Step 2: Convert to fraction form
    50,286,801.40/75,430,202.10 = 24,777,633.40/x
  3. Step 3: Cross multiply
    50,286,801.40x = 75,430,202.10 × 24,777,633.40
  4. Step 4: Simplify right side
    50,286,801.40x = 1,868,981,894,921,710
  5. Step 5: Solve for x
    x = 1,868,981,894,921,710/50,286,801.40
  6. Step 6: Final answer
    x = 37,166,450.10

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Similar ratio
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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.