Home / 6,895,243,005.16-10,344,317,102.70-2,236,753,224.04

Finding the Fourth Proportional to 6,895,243,005.16, 10,344,317,102.70 and 2,236,753,224.04

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Solution

The fourth proportional to 6,895,243,005.16, 10,344,317,102.70 and 2,236,753,224.04 is: 3,355,601,044.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,895,243,005.16 : 10,344,317,102.70 = 2,236,753,224.04 : x
  2. Step 2: Convert to fraction form
    6,895,243,005.16/10,344,317,102.70 = 2,236,753,224.04/x
  3. Step 3: Cross multiply
    6,895,243,005.16x = 10,344,317,102.70 × 2,236,753,224.04
  4. Step 4: Simplify right side
    6,895,243,005.16x = 23,137,684,629,956,337,664
  5. Step 5: Solve for x
    x = 23,137,684,629,956,337,664/6,895,243,005.16
  6. Step 6: Final answer
    x = 3,355,601,044.47

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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.