Home / 16,640,690,836.70-24,961,036,255.05-5,595,536,020.70

Finding the Fourth Proportional to 16,640,690,836.70, 24,961,036,255.05 and 5,595,536,020.70

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Solution

The fourth proportional to 16,640,690,836.70, 24,961,036,255.05 and 5,595,536,020.70 is: 8,393,304,031.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,640,690,836.70 : 24,961,036,255.05 = 5,595,536,020.70 : x
  2. Step 2: Convert to fraction form
    16,640,690,836.70/24,961,036,255.05 = 5,595,536,020.70/x
  3. Step 3: Cross multiply
    16,640,690,836.70x = 24,961,036,255.05 × 5,595,536,020.70
  4. Step 4: Simplify right side
    16,640,690,836.70x = 139,670,377,479,130,890,240
  5. Step 5: Solve for x
    x = 139,670,377,479,130,890,240/16,640,690,836.70
  6. Step 6: Final answer
    x = 8,393,304,031.05

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Double scale
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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.