Home / 10,669,753,934.80-14,724,277,735.44-5,846,352,449.92

Finding the Fourth Proportional to 10,669,753,934.80, 14,724,277,735.44 and 5,846,352,449.92

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Solution

The fourth proportional to 10,669,753,934.80, 14,724,277,735.44 and 5,846,352,449.92 is: 8,067,975,863.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,669,753,934.80 : 14,724,277,735.44 = 5,846,352,449.92 : x
  2. Step 2: Convert to fraction form
    10,669,753,934.80/14,724,277,735.44 = 5,846,352,449.92/x
  3. Step 3: Cross multiply
    10,669,753,934.80x = 14,724,277,735.44 × 5,846,352,449.92
  4. Step 4: Simplify right side
    10,669,753,934.80x = 86,083,317,211,892,154,368
  5. Step 5: Solve for x
    x = 86,083,317,211,892,154,368/10,669,753,934.80
  6. Step 6: Final answer
    x = 8,067,975,863.17

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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.