Home / 136,098,157,092.15-204,147,235,638.22-36,724,642,231.35

Finding the Fourth Proportional to 136,098,157,092.15, 204,147,235,638.22 and 36,724,642,231.35

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Solution

The fourth proportional to 136,098,157,092.15, 204,147,235,638.22 and 36,724,642,231.35 is: 55,086,963,347.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,098,157,092.15 : 204,147,235,638.22 = 36,724,642,231.35 : x
  2. Step 2: Convert to fraction form
    136,098,157,092.15/204,147,235,638.22 = 36,724,642,231.35/x
  3. Step 3: Cross multiply
    136,098,157,092.15x = 204,147,235,638.22 × 36,724,642,231.35
  4. Step 4: Simplify right side
    136,098,157,092.15x = 7,497,234,191,332,733,353,984
  5. Step 5: Solve for x
    x = 7,497,234,191,332,733,353,984/136,098,157,092.15
  6. Step 6: Final answer
    x = 55,086,963,347.02

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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.