Home / 8,837,171,289,957-12,193,527,665,100-4,934,642,330,144.50

Finding the Fourth Proportional to 8,837,171,289,957, 12,193,527,665,100 and 4,934,642,330,144.50

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Solution

The fourth proportional to 8,837,171,289,957, 12,193,527,665,100 and 4,934,642,330,144.50 is: 6,808,818,771,949.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,837,171,289,957 : 12,193,527,665,100 = 4,934,642,330,144.50 : x
  2. Step 2: Convert to fraction form
    8,837,171,289,957/12,193,527,665,100 = 4,934,642,330,144.50/x
  3. Step 3: Cross multiply
    8,837,171,289,957x = 12,193,527,665,100 × 4,934,642,330,144.50
  4. Step 4: Simplify right side
    8,837,171,289,957x = 60,170,697,769,990,491,234,893,824
  5. Step 5: Solve for x
    x = 60,170,697,769,990,491,234,893,824/8,837,171,289,957
  6. Step 6: Final answer
    x = 6,808,818,771,949.28

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.