Home / 1,967,914,584.56-2,953,914,353.40-1,140,484,862

Finding the Fourth Proportional to 1,967,914,584.56, 2,953,914,353.40 and 1,140,484,862

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Solution

The fourth proportional to 1,967,914,584.56, 2,953,914,353.40 and 1,140,484,862 is: 1,711,910,989.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,967,914,584.56 : 2,953,914,353.40 = 1,140,484,862 : x
  2. Step 2: Convert to fraction form
    1,967,914,584.56/2,953,914,353.40 = 1,140,484,862/x
  3. Step 3: Cross multiply
    1,967,914,584.56x = 2,953,914,353.40 × 1,140,484,862
  4. Step 4: Simplify right side
    1,967,914,584.56x = 3,368,894,603,697,218,560
  5. Step 5: Solve for x
    x = 3,368,894,603,697,218,560/1,967,914,584.56
  6. Step 6: Final answer
    x = 1,711,910,989.50

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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.