Home / 3,874,901,586.66-5,807,630,358.70-2,008,518,327.83

Finding the Fourth Proportional to 3,874,901,586.66, 5,807,630,358.70 and 2,008,518,327.83

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Solution

The fourth proportional to 3,874,901,586.66, 5,807,630,358.70 and 2,008,518,327.83 is: 3,010,329,876.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,874,901,586.66 : 5,807,630,358.70 = 2,008,518,327.83 : x
  2. Step 2: Convert to fraction form
    3,874,901,586.66/5,807,630,358.70 = 2,008,518,327.83/x
  3. Step 3: Cross multiply
    3,874,901,586.66x = 5,807,630,358.70 × 2,008,518,327.83
  4. Step 4: Simplify right side
    3,874,901,586.66x = 11,664,732,016,719,986,688
  5. Step 5: Solve for x
    x = 11,664,732,016,719,986,688/3,874,901,586.66
  6. Step 6: Final answer
    x = 3,010,329,876.99

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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.