Home / 23,402,827,604.40-35,104,241,406.60-21,612,084,010.80

Finding the Fourth Proportional to 23,402,827,604.40, 35,104,241,406.60 and 21,612,084,010.80

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Solution

The fourth proportional to 23,402,827,604.40, 35,104,241,406.60 and 21,612,084,010.80 is: 32,418,126,016.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,402,827,604.40 : 35,104,241,406.60 = 21,612,084,010.80 : x
  2. Step 2: Convert to fraction form
    23,402,827,604.40/35,104,241,406.60 = 21,612,084,010.80/x
  3. Step 3: Cross multiply
    23,402,827,604.40x = 35,104,241,406.60 × 21,612,084,010.80
  4. Step 4: Simplify right side
    23,402,827,604.40x = 758,675,814,414,843,117,568
  5. Step 5: Solve for x
    x = 758,675,814,414,843,117,568/23,402,827,604.40
  6. Step 6: Final answer
    x = 32,418,126,016.20

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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.