Home / 23,767,055,998.40-35,650,583,997.60-12,747,095,422.40

Finding the Fourth Proportional to 23,767,055,998.40, 35,650,583,997.60 and 12,747,095,422.40

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Solution

The fourth proportional to 23,767,055,998.40, 35,650,583,997.60 and 12,747,095,422.40 is: 19,120,643,133.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,767,055,998.40 : 35,650,583,997.60 = 12,747,095,422.40 : x
  2. Step 2: Convert to fraction form
    23,767,055,998.40/35,650,583,997.60 = 12,747,095,422.40/x
  3. Step 3: Cross multiply
    23,767,055,998.40x = 35,650,583,997.60 × 12,747,095,422.40
  4. Step 4: Simplify right side
    23,767,055,998.40x = 454,441,396,081,693,622,272
  5. Step 5: Solve for x
    x = 454,441,396,081,693,622,272/23,767,055,998.40
  6. Step 6: Final answer
    x = 19,120,643,133.60

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Double scale
Find fourth proportional to 23,767,055,999.40, 35,650,583,999.10 and 12,747,095,423.40
Similar ratio
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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.