Home / 34,683,819.44-52,037,344.02-11,341,638.78

Finding the Fourth Proportional to 34,683,819.44, 52,037,344.02 and 11,341,638.78

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Solution

The fourth proportional to 34,683,819.44, 52,037,344.02 and 11,341,638.78 is: 17,016,256.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,683,819.44 : 52,037,344.02 = 11,341,638.78 : x
  2. Step 2: Convert to fraction form
    34,683,819.44/52,037,344.02 = 11,341,638.78/x
  3. Step 3: Cross multiply
    34,683,819.44x = 52,037,344.02 × 11,341,638.78
  4. Step 4: Simplify right side
    34,683,819.44x = 590,188,758,945,433.12
  5. Step 5: Solve for x
    x = 590,188,758,945,433.12/34,683,819.44
  6. Step 6: Final answer
    x = 17,016,256.24

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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.