Home / 956,761,646,557.80-1,435,142,469,836.70-956,761,646,557.80

Finding the Fourth Proportional to 956,761,646,557.80, 1,435,142,469,836.70 and 956,761,646,557.80

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Solution

The fourth proportional to 956,761,646,557.80, 1,435,142,469,836.70 and 956,761,646,557.80 is: 1,435,142,469,836.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,761,646,557.80 : 1,435,142,469,836.70 = 956,761,646,557.80 : x
  2. Step 2: Convert to fraction form
    956,761,646,557.80/1,435,142,469,836.70 = 956,761,646,557.80/x
  3. Step 3: Cross multiply
    956,761,646,557.80x = 1,435,142,469,836.70 × 956,761,646,557.80
  4. Step 4: Simplify right side
    956,761,646,557.80x = 1,373,089,272,485,988,890,836,992
  5. Step 5: Solve for x
    x = 1,373,089,272,485,988,890,836,992/956,761,646,557.80
  6. Step 6: Final answer
    x = 1,435,142,469,836.70

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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.