Home / 110,200,630,131.76-152,067,169,843.90-61,367,760,587.40

Finding the Fourth Proportional to 110,200,630,131.76, 152,067,169,843.90 and 61,367,760,587.40

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Solution

The fourth proportional to 110,200,630,131.76, 152,067,169,843.90 and 61,367,760,587.40 is: 84,682,108,088.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,200,630,131.76 : 152,067,169,843.90 = 61,367,760,587.40 : x
  2. Step 2: Convert to fraction form
    110,200,630,131.76/152,067,169,843.90 = 61,367,760,587.40/x
  3. Step 3: Cross multiply
    110,200,630,131.76x = 152,067,169,843.90 × 61,367,760,587.40
  4. Step 4: Simplify right side
    110,200,630,131.76x = 9,332,021,672,183,948,378,112
  5. Step 5: Solve for x
    x = 9,332,021,672,183,948,378,112/110,200,630,131.76
  6. Step 6: Final answer
    x = 84,682,108,088.00

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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.