Home / 16,869,240,687,223-23,277,690,810,140-9,460,148,609,986.20

Finding the Fourth Proportional to 16,869,240,687,223, 23,277,690,810,140 and 9,460,148,609,986.20

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Solution

The fourth proportional to 16,869,240,687,223, 23,277,690,810,140 and 9,460,148,609,986.20 is: 13,053,961,256,716.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,869,240,687,223 : 23,277,690,810,140 = 9,460,148,609,986.20 : x
  2. Step 2: Convert to fraction form
    16,869,240,687,223/23,277,690,810,140 = 9,460,148,609,986.20/x
  3. Step 3: Cross multiply
    16,869,240,687,223x = 23,277,690,810,140 × 9,460,148,609,986.20
  4. Step 4: Simplify right side
    16,869,240,687,223x = 220,210,414,361,234,444,902,203,392
  5. Step 5: Solve for x
    x = 220,210,414,361,234,444,902,203,392/16,869,240,687,223
  6. Step 6: Final answer
    x = 13,053,961,256,716.49

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Double scale
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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.