Home / 47,040,264,001.60-70,560,396,002.40-23,531,014,772.80

Finding the Fourth Proportional to 47,040,264,001.60, 70,560,396,002.40 and 23,531,014,772.80

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Solution

The fourth proportional to 47,040,264,001.60, 70,560,396,002.40 and 23,531,014,772.80 is: 35,296,522,159.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,040,264,001.60 : 70,560,396,002.40 = 23,531,014,772.80 : x
  2. Step 2: Convert to fraction form
    47,040,264,001.60/70,560,396,002.40 = 23,531,014,772.80/x
  3. Step 3: Cross multiply
    47,040,264,001.60x = 70,560,396,002.40 × 23,531,014,772.80
  4. Step 4: Simplify right side
    47,040,264,001.60x = 1,660,357,720,707,092,185,088
  5. Step 5: Solve for x
    x = 1,660,357,720,707,092,185,088/47,040,264,001.60
  6. Step 6: Final answer
    x = 35,296,522,159.20

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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.