Home / 132,876,034,451.80-199,314,568,779.27-32,146,740,397.47

Finding the Fourth Proportional to 132,876,034,451.80, 199,314,568,779.27 and 32,146,740,397.47

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Solution

The fourth proportional to 132,876,034,451.80, 199,314,568,779.27 and 32,146,740,397.47 is: 48,220,235,698.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,876,034,451.80 : 199,314,568,779.27 = 32,146,740,397.47 : x
  2. Step 2: Convert to fraction form
    132,876,034,451.80/199,314,568,779.27 = 32,146,740,397.47/x
  3. Step 3: Cross multiply
    132,876,034,451.80x = 199,314,568,779.27 × 32,146,740,397.47
  4. Step 4: Simplify right side
    132,876,034,451.80x = 6,407,313,699,980,871,467,008
  5. Step 5: Solve for x
    x = 6,407,313,699,980,871,467,008/132,876,034,451.80
  6. Step 6: Final answer
    x = 48,220,235,698.75

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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.