Home / 32,773,109,175.55-45,226,409,341.41-18,305,415,266.54

Finding the Fourth Proportional to 32,773,109,175.55, 45,226,409,341.41 and 18,305,415,266.54

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Solution

The fourth proportional to 32,773,109,175.55, 45,226,409,341.41 and 18,305,415,266.54 is: 25,261,204,226.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,773,109,175.55 : 45,226,409,341.41 = 18,305,415,266.54 : x
  2. Step 2: Convert to fraction form
    32,773,109,175.55/45,226,409,341.41 = 18,305,415,266.54/x
  3. Step 3: Cross multiply
    32,773,109,175.55x = 45,226,409,341.41 × 18,305,415,266.54
  4. Step 4: Simplify right side
    32,773,109,175.55x = 827,888,204,008,807,858,176
  5. Step 5: Solve for x
    x = 827,888,204,008,807,858,176/32,773,109,175.55
  6. Step 6: Final answer
    x = 25,261,204,226.13

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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.