Home / 8,837,171,289,960-12,193,527,665,104-4,934,642,330,147.20

Finding the Fourth Proportional to 8,837,171,289,960, 12,193,527,665,104 and 4,934,642,330,147.20

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Solution

The fourth proportional to 8,837,171,289,960, 12,193,527,665,104 and 4,934,642,330,147.20 is: 6,808,818,771,952.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,837,171,289,960 : 12,193,527,665,104 = 4,934,642,330,147.20 : x
  2. Step 2: Convert to fraction form
    8,837,171,289,960/12,193,527,665,104 = 4,934,642,330,147.20/x
  3. Step 3: Cross multiply
    8,837,171,289,960x = 12,193,527,665,104 × 4,934,642,330,147.20
  4. Step 4: Simplify right side
    8,837,171,289,960x = 60,170,697,770,043,156,123,877,376
  5. Step 5: Solve for x
    x = 60,170,697,770,043,156,123,877,376/8,837,171,289,960
  6. Step 6: Final answer
    x = 6,808,818,771,952.93

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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.