Home / 6,056,536,656.70-9,085,655,290.65-1,915,548,384.70

Finding the Fourth Proportional to 6,056,536,656.70, 9,085,655,290.65 and 1,915,548,384.70

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Solution

The fourth proportional to 6,056,536,656.70, 9,085,655,290.65 and 1,915,548,384.70 is: 2,873,591,509.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,056,536,656.70 : 9,085,655,290.65 = 1,915,548,384.70 : x
  2. Step 2: Convert to fraction form
    6,056,536,656.70/9,085,655,290.65 = 1,915,548,384.70/x
  3. Step 3: Cross multiply
    6,056,536,656.70x = 9,085,655,290.65 × 1,915,548,384.70
  4. Step 4: Simplify right side
    6,056,536,656.70x = 17,404,012,315,945,615,360
  5. Step 5: Solve for x
    x = 17,404,012,315,945,615,360/6,056,536,656.70
  6. Step 6: Final answer
    x = 2,873,591,509.88

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.