Home / 24,483,889.20-36,683,843.40-11,676,817.20

Finding the Fourth Proportional to 24,483,889.20, 36,683,843.40 and 11,676,817.20

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Solution

The fourth proportional to 24,483,889.20, 36,683,843.40 and 11,676,817.20 is: 17,495,199.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,483,889.20 : 36,683,843.40 = 11,676,817.20 : x
  2. Step 2: Convert to fraction form
    24,483,889.20/36,683,843.40 = 11,676,817.20/x
  3. Step 3: Cross multiply
    24,483,889.20x = 36,683,843.40 × 11,676,817.20
  4. Step 4: Simplify right side
    24,483,889.20x = 428,350,533,575,226.44
  5. Step 5: Solve for x
    x = 428,350,533,575,226.44/24,483,889.20
  6. Step 6: Final answer
    x = 17,495,199.81

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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.