Home / 4,495,379,195.70-6,743,068,793.55-4,426,504,442.10

Finding the Fourth Proportional to 4,495,379,195.70, 6,743,068,793.55 and 4,426,504,442.10

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Solution

The fourth proportional to 4,495,379,195.70, 6,743,068,793.55 and 4,426,504,442.10 is: 6,639,756,663.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,495,379,195.70 : 6,743,068,793.55 = 4,426,504,442.10 : x
  2. Step 2: Convert to fraction form
    4,495,379,195.70/6,743,068,793.55 = 4,426,504,442.10/x
  3. Step 3: Cross multiply
    4,495,379,195.70x = 6,743,068,793.55 × 4,426,504,442.10
  4. Step 4: Simplify right side
    4,495,379,195.70x = 29,848,223,968,034,967,552
  5. Step 5: Solve for x
    x = 29,848,223,968,034,967,552/4,495,379,195.70
  6. Step 6: Final answer
    x = 6,639,756,663.15

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Double scale
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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.