Home / 47,560,600,467.66-71,368,719,640.53-17,735,536,333.74

Finding the Fourth Proportional to 47,560,600,467.66, 71,368,719,640.53 and 17,735,536,333.74

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Solution

The fourth proportional to 47,560,600,467.66, 71,368,719,640.53 and 17,735,536,333.74 is: 26,613,678,293.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,560,600,467.66 : 71,368,719,640.53 = 17,735,536,333.74 : x
  2. Step 2: Convert to fraction form
    47,560,600,467.66/71,368,719,640.53 = 17,735,536,333.74/x
  3. Step 3: Cross multiply
    47,560,600,467.66x = 71,368,719,640.53 × 17,735,536,333.74
  4. Step 4: Simplify right side
    47,560,600,467.66x = 1,265,762,520,277,123,334,144
  5. Step 5: Solve for x
    x = 1,265,762,520,277,123,334,144/47,560,600,467.66
  6. Step 6: Final answer
    x = 26,613,678,293.19

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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.