Home / 47,040,264,003.60-70,560,396,005.40-23,531,014,774.80

Finding the Fourth Proportional to 47,040,264,003.60, 70,560,396,005.40 and 23,531,014,774.80

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Solution

The fourth proportional to 47,040,264,003.60, 70,560,396,005.40 and 23,531,014,774.80 is: 35,296,522,162.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,040,264,003.60 : 70,560,396,005.40 = 23,531,014,774.80 : x
  2. Step 2: Convert to fraction form
    47,040,264,003.60/70,560,396,005.40 = 23,531,014,774.80/x
  3. Step 3: Cross multiply
    47,040,264,003.60x = 70,560,396,005.40 × 23,531,014,774.80
  4. Step 4: Simplify right side
    47,040,264,003.60x = 1,660,357,720,918,806,233,088
  5. Step 5: Solve for x
    x = 1,660,357,720,918,806,233,088/47,040,264,003.60
  6. Step 6: Final answer
    x = 35,296,522,162.20

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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.