Home / 5,719,857,265.09-8,579,627,295.77-1,522,846,088.29

Finding the Fourth Proportional to 5,719,857,265.09, 8,579,627,295.77 and 1,522,846,088.29

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Solution

The fourth proportional to 5,719,857,265.09, 8,579,627,295.77 and 1,522,846,088.29 is: 2,284,226,906.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,719,857,265.09 : 8,579,627,295.77 = 1,522,846,088.29 : x
  2. Step 2: Convert to fraction form
    5,719,857,265.09/8,579,627,295.77 = 1,522,846,088.29/x
  3. Step 3: Cross multiply
    5,719,857,265.09x = 8,579,627,295.77 × 1,522,846,088.29
  4. Step 4: Simplify right side
    5,719,857,265.09x = 13,065,451,866,363,557,888
  5. Step 5: Solve for x
    x = 13,065,451,866,363,557,888/5,719,857,265.09
  6. Step 6: Final answer
    x = 2,284,226,906.52

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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.