Home / 92,786,752,893.30-139,180,129,339.95-92,786,752,893.30

Finding the Fourth Proportional to 92,786,752,893.30, 139,180,129,339.95 and 92,786,752,893.30

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Solution

The fourth proportional to 92,786,752,893.30, 139,180,129,339.95 and 92,786,752,893.30 is: 139,180,129,339.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,786,752,893.30 : 139,180,129,339.95 = 92,786,752,893.30 : x
  2. Step 2: Convert to fraction form
    92,786,752,893.30/139,180,129,339.95 = 92,786,752,893.30/x
  3. Step 3: Cross multiply
    92,786,752,893.30x = 139,180,129,339.95 × 92,786,752,893.30
  4. Step 4: Simplify right side
    92,786,752,893.30x = 12,914,072,268,723,474,923,520
  5. Step 5: Solve for x
    x = 12,914,072,268,723,474,923,520/92,786,752,893.30
  6. Step 6: Final answer
    x = 139,180,129,339.95

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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.