Home / 2,834,358,458.15-4,243,884,936.83-2,834,358,458.15

Finding the Fourth Proportional to 2,834,358,458.15, 4,243,884,936.83 and 2,834,358,458.15

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Solution

The fourth proportional to 2,834,358,458.15, 4,243,884,936.83 and 2,834,358,458.15 is: 4,243,884,936.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,834,358,458.15 : 4,243,884,936.83 = 2,834,358,458.15 : x
  2. Step 2: Convert to fraction form
    2,834,358,458.15/4,243,884,936.83 = 2,834,358,458.15/x
  3. Step 3: Cross multiply
    2,834,358,458.15x = 4,243,884,936.83 × 2,834,358,458.15
  4. Step 4: Simplify right side
    2,834,358,458.15x = 12,028,691,166,105,317,376
  5. Step 5: Solve for x
    x = 12,028,691,166,105,317,376/2,834,358,458.15
  6. Step 6: Final answer
    x = 4,243,884,936.83

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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.