Home / 51,658,168.44-77,305,256.67-32,236,532.72

Finding the Fourth Proportional to 51,658,168.44, 77,305,256.67 and 32,236,532.72

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Solution

The fourth proportional to 51,658,168.44, 77,305,256.67 and 32,236,532.72 is: 48,241,227.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,658,168.44 : 77,305,256.67 = 32,236,532.72 : x
  2. Step 2: Convert to fraction form
    51,658,168.44/77,305,256.67 = 32,236,532.72/x
  3. Step 3: Cross multiply
    51,658,168.44x = 77,305,256.67 × 32,236,532.72
  4. Step 4: Simplify right side
    51,658,168.44x = 2,492,053,436,070,453
  5. Step 5: Solve for x
    x = 2,492,053,436,070,453/51,658,168.44
  6. Step 6: Final answer
    x = 48,241,227.12

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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.