Home / 32,389,364,996.56-48,586,179,276.52-8,486,454,996.84

Finding the Fourth Proportional to 32,389,364,996.56, 48,586,179,276.52 and 8,486,454,996.84

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Solution

The fourth proportional to 32,389,364,996.56, 48,586,179,276.52 and 8,486,454,996.84 is: 12,730,241,051.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,389,364,996.56 : 48,586,179,276.52 = 8,486,454,996.84 : x
  2. Step 2: Convert to fraction form
    32,389,364,996.56/48,586,179,276.52 = 8,486,454,996.84/x
  3. Step 3: Cross multiply
    32,389,364,996.56x = 48,586,179,276.52 × 8,486,454,996.84
  4. Step 4: Simplify right side
    32,389,364,996.56x = 412,324,423,898,587,201,536
  5. Step 5: Solve for x
    x = 412,324,423,898,587,201,536/32,389,364,996.56
  6. Step 6: Final answer
    x = 12,730,241,051.11

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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.