Home / 4,981,466,700-6,874,455,135.11-2,723,411,091.87

Finding the Fourth Proportional to 4,981,466,700, 6,874,455,135.11 and 2,723,411,091.87

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Solution

The fourth proportional to 4,981,466,700, 6,874,455,135.11 and 2,723,411,091.87 is: 3,758,324,303.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,981,466,700 : 6,874,455,135.11 = 2,723,411,091.87 : x
  2. Step 2: Convert to fraction form
    4,981,466,700/6,874,455,135.11 = 2,723,411,091.87/x
  3. Step 3: Cross multiply
    4,981,466,700x = 6,874,455,135.11 × 2,723,411,091.87
  4. Step 4: Simplify right side
    4,981,466,700x = 18,721,967,365,521,252,352
  5. Step 5: Solve for x
    x = 18,721,967,365,521,252,352/4,981,466,700
  6. Step 6: Final answer
    x = 3,758,324,303.47

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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.