Home / 2,734,338,715.20-4,101,620,047.20-795,641,947.20

Finding the Fourth Proportional to 2,734,338,715.20, 4,101,620,047.20 and 795,641,947.20

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Solution

The fourth proportional to 2,734,338,715.20, 4,101,620,047.20 and 795,641,947.20 is: 1,193,495,503.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,734,338,715.20 : 4,101,620,047.20 = 795,641,947.20 : x
  2. Step 2: Convert to fraction form
    2,734,338,715.20/4,101,620,047.20 = 795,641,947.20/x
  3. Step 3: Cross multiply
    2,734,338,715.20x = 4,101,620,047.20 × 795,641,947.20
  4. Step 4: Simplify right side
    2,734,338,715.20x = 3,263,420,961,028,764,160
  5. Step 5: Solve for x
    x = 3,263,420,961,028,764,160/2,734,338,715.20
  6. Step 6: Final answer
    x = 1,193,495,503.28

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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.