Home / 2,317,957,379.16-3,478,366,199.04-1,074,156,006.12

Finding the Fourth Proportional to 2,317,957,379.16, 3,478,366,199.04 and 1,074,156,006.12

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Solution

The fourth proportional to 2,317,957,379.16, 3,478,366,199.04 and 1,074,156,006.12 is: 1,611,896,740.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,317,957,379.16 : 3,478,366,199.04 = 1,074,156,006.12 : x
  2. Step 2: Convert to fraction form
    2,317,957,379.16/3,478,366,199.04 = 1,074,156,006.12/x
  3. Step 3: Cross multiply
    2,317,957,379.16x = 3,478,366,199.04 × 1,074,156,006.12
  4. Step 4: Simplify right side
    2,317,957,379.16x = 3,736,307,944,183,610,880
  5. Step 5: Solve for x
    x = 3,736,307,944,183,610,880/2,317,957,379.16
  6. Step 6: Final answer
    x = 1,611,896,740.54

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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.