Home / 6,151,120,992,415.30-8,487,766,775,534.90-3,372,552,048,838.30

Finding the Fourth Proportional to 6,151,120,992,415.30, 8,487,766,775,534.90 and 3,372,552,048,838.30

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Solution

The fourth proportional to 6,151,120,992,415.30, 8,487,766,775,534.90 and 3,372,552,048,838.30 is: 4,653,694,060,674.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,151,120,992,415.30 : 8,487,766,775,534.90 = 3,372,552,048,838.30 : x
  2. Step 2: Convert to fraction form
    6,151,120,992,415.30/8,487,766,775,534.90 = 3,372,552,048,838.30/x
  3. Step 3: Cross multiply
    6,151,120,992,415.30x = 8,487,766,775,534.90 × 3,372,552,048,838.30
  4. Step 4: Simplify right side
    6,151,120,992,415.30x = 28,625,435,228,891,878,675,972,096
  5. Step 5: Solve for x
    x = 28,625,435,228,891,878,675,972,096/6,151,120,992,415.30
  6. Step 6: Final answer
    x = 4,653,694,060,674.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.