Home / 1,823,566,157.20-2,736,692,928.60-733,831,296.40

Finding the Fourth Proportional to 1,823,566,157.20, 2,736,692,928.60 and 733,831,296.40

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Solution

The fourth proportional to 1,823,566,157.20, 2,736,692,928.60 and 733,831,296.40 is: 1,101,287,667.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,823,566,157.20 : 2,736,692,928.60 = 733,831,296.40 : x
  2. Step 2: Convert to fraction form
    1,823,566,157.20/2,736,692,928.60 = 733,831,296.40/x
  3. Step 3: Cross multiply
    1,823,566,157.20x = 2,736,692,928.60 × 733,831,296.40
  4. Step 4: Simplify right side
    1,823,566,157.20x = 2,008,270,919,643,250,432
  5. Step 5: Solve for x
    x = 2,008,270,919,643,250,432/1,823,566,157.20
  6. Step 6: Final answer
    x = 1,101,287,667.42

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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.