Home / 57,160,261,434-85,750,160,272.80-23,565,519,362.88

Finding the Fourth Proportional to 57,160,261,434, 85,750,160,272.80 and 23,565,519,362.88

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Solution

The fourth proportional to 57,160,261,434, 85,750,160,272.80 and 23,565,519,362.88 is: 35,352,306,157.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,160,261,434 : 85,750,160,272.80 = 23,565,519,362.88 : x
  2. Step 2: Convert to fraction form
    57,160,261,434/85,750,160,272.80 = 23,565,519,362.88/x
  3. Step 3: Cross multiply
    57,160,261,434x = 85,750,160,272.80 × 23,565,519,362.88
  4. Step 4: Simplify right side
    57,160,261,434x = 2,020,747,062,278,731,857,920
  5. Step 5: Solve for x
    x = 2,020,747,062,278,731,857,920/57,160,261,434
  6. Step 6: Final answer
    x = 35,352,306,157.87

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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.