Home / 959,140,023.60-1,436,123,255-626,322,588.24

Finding the Fourth Proportional to 959,140,023.60, 1,436,123,255 and 626,322,588.24

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Solution

The fourth proportional to 959,140,023.60, 1,436,123,255 and 626,322,588.24 is: 937,794,703.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    959,140,023.60 : 1,436,123,255 = 626,322,588.24 : x
  2. Step 2: Convert to fraction form
    959,140,023.60/1,436,123,255 = 626,322,588.24/x
  3. Step 3: Cross multiply
    959,140,023.60x = 1,436,123,255 × 626,322,588.24
  4. Step 4: Simplify right side
    959,140,023.60x = 899,476,434,103,253,504
  5. Step 5: Solve for x
    x = 899,476,434,103,253,504/959,140,023.60
  6. Step 6: Final answer
    x = 937,794,703.56

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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.