Home / 192,055,298,417.83-288,056,795,742.10-50,552,870,524.39

Finding the Fourth Proportional to 192,055,298,417.83, 288,056,795,742.10 and 50,552,870,524.39

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Solution

The fourth proportional to 192,055,298,417.83, 288,056,795,742.10 and 50,552,870,524.39 is: 75,822,422,077.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,055,298,417.83 : 288,056,795,742.10 = 50,552,870,524.39 : x
  2. Step 2: Convert to fraction form
    192,055,298,417.83/288,056,795,742.10 = 50,552,870,524.39/x
  3. Step 3: Cross multiply
    192,055,298,417.83x = 288,056,795,742.10 × 50,552,870,524.39
  4. Step 4: Simplify right side
    192,055,298,417.83x = 14,562,097,898,821,037,064,192
  5. Step 5: Solve for x
    x = 14,562,097,898,821,037,064,192/192,055,298,417.83
  6. Step 6: Final answer
    x = 75,822,422,077.31

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1.5x scale

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.