Home / 6,336,175,512.20-9,507,664,490.70-2,656,052,875.40

Finding the Fourth Proportional to 6,336,175,512.20, 9,507,664,490.70 and 2,656,052,875.40

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Solution

The fourth proportional to 6,336,175,512.20, 9,507,664,490.70 and 2,656,052,875.40 is: 3,985,505,066.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,336,175,512.20 : 9,507,664,490.70 = 2,656,052,875.40 : x
  2. Step 2: Convert to fraction form
    6,336,175,512.20/9,507,664,490.70 = 2,656,052,875.40/x
  3. Step 3: Cross multiply
    6,336,175,512.20x = 9,507,664,490.70 × 2,656,052,875.40
  4. Step 4: Simplify right side
    6,336,175,512.20x = 25,252,859,608,862,216,192
  5. Step 5: Solve for x
    x = 25,252,859,608,862,216,192/6,336,175,512.20
  6. Step 6: Final answer
    x = 3,985,505,066.93

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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.