Home / 3,971,825,310,179.60-5,957,738,034,653.20-953,359,639,047.60

Finding the Fourth Proportional to 3,971,825,310,179.60, 5,957,738,034,653.20 and 953,359,639,047.60

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Solution

The fourth proportional to 3,971,825,310,179.60, 5,957,738,034,653.20 and 953,359,639,047.60 is: 1,430,039,475,225.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,971,825,310,179.60 : 5,957,738,034,653.20 = 953,359,639,047.60 : x
  2. Step 2: Convert to fraction form
    3,971,825,310,179.60/5,957,738,034,653.20 = 953,359,639,047.60/x
  3. Step 3: Cross multiply
    3,971,825,310,179.60x = 5,957,738,034,653.20 × 953,359,639,047.60
  4. Step 4: Simplify right side
    3,971,825,310,179.60x = 5,679,866,982,257,132,425,969,664
  5. Step 5: Solve for x
    x = 5,679,866,982,257,132,425,969,664/3,971,825,310,179.60
  6. Step 6: Final answer
    x = 1,430,039,475,225.64

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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.