Home / 156,573,182,091.96-234,763,655,888.25-60,847,429,705.74

Finding the Fourth Proportional to 156,573,182,091.96, 234,763,655,888.25 and 60,847,429,705.74

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Solution

The fourth proportional to 156,573,182,091.96, 234,763,655,888.25 and 60,847,429,705.74 is: 91,233,791,497.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,573,182,091.96 : 234,763,655,888.25 = 60,847,429,705.74 : x
  2. Step 2: Convert to fraction form
    156,573,182,091.96/234,763,655,888.25 = 60,847,429,705.74/x
  3. Step 3: Cross multiply
    156,573,182,091.96x = 234,763,655,888.25 × 60,847,429,705.74
  4. Step 4: Simplify right side
    156,573,182,091.96x = 14,284,765,049,122,826,747,904
  5. Step 5: Solve for x
    x = 14,284,765,049,122,826,747,904/156,573,182,091.96
  6. Step 6: Final answer
    x = 91,233,791,497.79

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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.