Home / 3,874,901,590.36-5,807,630,364.23-2,008,518,331.52

Finding the Fourth Proportional to 3,874,901,590.36, 5,807,630,364.23 and 2,008,518,331.52

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Solution

The fourth proportional to 3,874,901,590.36, 5,807,630,364.23 and 2,008,518,331.52 is: 3,010,329,882.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,874,901,590.36 : 5,807,630,364.23 = 2,008,518,331.52 : x
  2. Step 2: Convert to fraction form
    3,874,901,590.36/5,807,630,364.23 = 2,008,518,331.52/x
  3. Step 3: Cross multiply
    3,874,901,590.36x = 5,807,630,364.23 × 2,008,518,331.52
  4. Step 4: Simplify right side
    3,874,901,590.36x = 11,664,732,049,238,087,680
  5. Step 5: Solve for x
    x = 11,664,732,049,238,087,680/3,874,901,590.36
  6. Step 6: Final answer
    x = 3,010,329,882.51

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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.