Home / 165,589,762,795.74-228,513,420,991.17-92,346,073,048.98

Finding the Fourth Proportional to 165,589,762,795.74, 228,513,420,991.17 and 92,346,073,048.98

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Solution

The fourth proportional to 165,589,762,795.74, 228,513,420,991.17 and 92,346,073,048.98 is: 127,437,328,922.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,589,762,795.74 : 228,513,420,991.17 = 92,346,073,048.98 : x
  2. Step 2: Convert to fraction form
    165,589,762,795.74/228,513,420,991.17 = 92,346,073,048.98/x
  3. Step 3: Cross multiply
    165,589,762,795.74x = 228,513,420,991.17 × 92,346,073,048.98
  4. Step 4: Simplify right side
    165,589,762,795.74x = 21,102,317,067,522,904,424,448
  5. Step 5: Solve for x
    x = 21,102,317,067,522,904,424,448/165,589,762,795.74
  6. Step 6: Final answer
    x = 127,437,328,922.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.