Home / 1,196,355,671.61-1,795,165,760.27-848,847,564.96

Finding the Fourth Proportional to 1,196,355,671.61, 1,795,165,760.27 and 848,847,564.96

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Solution

The fourth proportional to 1,196,355,671.61, 1,795,165,760.27 and 848,847,564.96 is: 1,273,719,948.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,196,355,671.61 : 1,795,165,760.27 = 848,847,564.96 : x
  2. Step 2: Convert to fraction form
    1,196,355,671.61/1,795,165,760.27 = 848,847,564.96/x
  3. Step 3: Cross multiply
    1,196,355,671.61x = 1,795,165,760.27 × 848,847,564.96
  4. Step 4: Simplify right side
    1,196,355,671.61x = 1,523,822,084,304,756,736
  5. Step 5: Solve for x
    x = 1,523,822,084,304,756,736/1,196,355,671.61
  6. Step 6: Final answer
    x = 1,273,719,948.39

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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.