Home / 2,377,353,942.92-3,566,026,162.38-630,731,753.48

Finding the Fourth Proportional to 2,377,353,942.92, 3,566,026,162.38 and 630,731,753.48

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Solution

The fourth proportional to 2,377,353,942.92, 3,566,026,162.38 and 630,731,753.48 is: 946,096,369.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,377,353,942.92 : 3,566,026,162.38 = 630,731,753.48 : x
  2. Step 2: Convert to fraction form
    2,377,353,942.92/3,566,026,162.38 = 630,731,753.48/x
  3. Step 3: Cross multiply
    2,377,353,942.92x = 3,566,026,162.38 × 630,731,753.48
  4. Step 4: Simplify right side
    2,377,353,942.92x = 2,249,205,934,353,492,736
  5. Step 5: Solve for x
    x = 2,249,205,934,353,492,736/2,377,353,942.92
  6. Step 6: Final answer
    x = 946,096,369.47

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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.