Home / 57,160,261,435-85,750,160,274.30-23,565,519,363.88

Finding the Fourth Proportional to 57,160,261,435, 85,750,160,274.30 and 23,565,519,363.88

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Solution

The fourth proportional to 57,160,261,435, 85,750,160,274.30 and 23,565,519,363.88 is: 35,352,306,159.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,160,261,435 : 85,750,160,274.30 = 23,565,519,363.88 : x
  2. Step 2: Convert to fraction form
    57,160,261,435/85,750,160,274.30 = 23,565,519,363.88/x
  3. Step 3: Cross multiply
    57,160,261,435x = 85,750,160,274.30 × 23,565,519,363.88
  4. Step 4: Simplify right side
    57,160,261,435x = 2,020,747,062,399,830,327,296
  5. Step 5: Solve for x
    x = 2,020,747,062,399,830,327,296/57,160,261,435
  6. Step 6: Final answer
    x = 35,352,306,159.37

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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.