Home / 26,923,364,580.52-40,385,869,607.49-9,236,794,195.18

Finding the Fourth Proportional to 26,923,364,580.52, 40,385,869,607.49 and 9,236,794,195.18

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Solution

The fourth proportional to 26,923,364,580.52, 40,385,869,607.49 and 9,236,794,195.18 is: 13,855,473,555.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,923,364,580.52 : 40,385,869,607.49 = 9,236,794,195.18 : x
  2. Step 2: Convert to fraction form
    26,923,364,580.52/40,385,869,607.49 = 9,236,794,195.18/x
  3. Step 3: Cross multiply
    26,923,364,580.52x = 40,385,869,607.49 × 9,236,794,195.18
  4. Step 4: Simplify right side
    26,923,364,580.52x = 373,035,965,957,659,033,600
  5. Step 5: Solve for x
    x = 373,035,965,957,659,033,600/26,923,364,580.52
  6. Step 6: Final answer
    x = 13,855,473,555.02

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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.