Home / 14,794,678,415.50-22,189,655,312.52-4,311,442,691.44

Finding the Fourth Proportional to 14,794,678,415.50, 22,189,655,312.52 and 4,311,442,691.44

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Solution

The fourth proportional to 14,794,678,415.50, 22,189,655,312.52 and 4,311,442,691.44 is: 6,466,475,616.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,794,678,415.50 : 22,189,655,312.52 = 4,311,442,691.44 : x
  2. Step 2: Convert to fraction form
    14,794,678,415.50/22,189,655,312.52 = 4,311,442,691.44/x
  3. Step 3: Cross multiply
    14,794,678,415.50x = 22,189,655,312.52 × 4,311,442,691.44
  4. Step 4: Simplify right side
    14,794,678,415.50x = 95,669,427,222,664,396,800
  5. Step 5: Solve for x
    x = 95,669,427,222,664,396,800/14,794,678,415.50
  6. Step 6: Final answer
    x = 6,466,475,616.15

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1.5x scale

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.