Home / 24,483,891.70-36,683,847.15-11,676,819.70

Finding the Fourth Proportional to 24,483,891.70, 36,683,847.15 and 11,676,819.70

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Solution

The fourth proportional to 24,483,891.70, 36,683,847.15 and 11,676,819.70 is: 17,495,203.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,483,891.70 : 36,683,847.15 = 11,676,819.70 : x
  2. Step 2: Convert to fraction form
    24,483,891.70/36,683,847.15 = 11,676,819.70/x
  3. Step 3: Cross multiply
    24,483,891.70x = 36,683,847.15 × 11,676,819.70
  4. Step 4: Simplify right side
    24,483,891.70x = 428,350,669,072,908.81
  5. Step 5: Solve for x
    x = 428,350,669,072,908.81/24,483,891.70
  6. Step 6: Final answer
    x = 17,495,203.55

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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.