Home / 5,961,038,474.80-8,941,557,712.20-2,035,177,519.60

Finding the Fourth Proportional to 5,961,038,474.80, 8,941,557,712.20 and 2,035,177,519.60

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Solution

The fourth proportional to 5,961,038,474.80, 8,941,557,712.20 and 2,035,177,519.60 is: 3,052,766,279.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,961,038,474.80 : 8,941,557,712.20 = 2,035,177,519.60 : x
  2. Step 2: Convert to fraction form
    5,961,038,474.80/8,941,557,712.20 = 2,035,177,519.60/x
  3. Step 3: Cross multiply
    5,961,038,474.80x = 8,941,557,712.20 × 2,035,177,519.60
  4. Step 4: Simplify right side
    5,961,038,474.80x = 18,197,657,246,075,447,296
  5. Step 5: Solve for x
    x = 18,197,657,246,075,447,296/5,961,038,474.80
  6. Step 6: Final answer
    x = 3,052,766,279.40

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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.