Home / 113,800,081,207.32-170,633,954,650.86-43,060,256,674.92

Finding the Fourth Proportional to 113,800,081,207.32, 170,633,954,650.86 and 43,060,256,674.92

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Solution

The fourth proportional to 113,800,081,207.32, 170,633,954,650.86 and 43,060,256,674.92 is: 64,565,348,343.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,800,081,207.32 : 170,633,954,650.86 = 43,060,256,674.92 : x
  2. Step 2: Convert to fraction form
    113,800,081,207.32/170,633,954,650.86 = 43,060,256,674.92/x
  3. Step 3: Cross multiply
    113,800,081,207.32x = 170,633,954,650.86 × 43,060,256,674.92
  4. Step 4: Simplify right side
    113,800,081,207.32x = 7,347,541,884,722,689,867,776
  5. Step 5: Solve for x
    x = 7,347,541,884,722,689,867,776/113,800,081,207.32
  6. Step 6: Final answer
    x = 64,565,348,343.97

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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.