Home / 62,203,011,835.32-85,840,100,867.70-35,111,988,484.92

Finding the Fourth Proportional to 62,203,011,835.32, 85,840,100,867.70 and 35,111,988,484.92

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Solution

The fourth proportional to 62,203,011,835.32, 85,840,100,867.70 and 35,111,988,484.92 is: 48,454,512,800.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,203,011,835.32 : 85,840,100,867.70 = 35,111,988,484.92 : x
  2. Step 2: Convert to fraction form
    62,203,011,835.32/85,840,100,867.70 = 35,111,988,484.92/x
  3. Step 3: Cross multiply
    62,203,011,835.32x = 85,840,100,867.70 × 35,111,988,484.92
  4. Step 4: Simplify right side
    62,203,011,835.32x = 3,014,016,633,211,053,408,256
  5. Step 5: Solve for x
    x = 3,014,016,633,211,053,408,256/62,203,011,835.32
  6. Step 6: Final answer
    x = 48,454,512,800.61

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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.