Home / 3,984,558,660.16-5,498,633,552.16-2,200,487,602.24

Finding the Fourth Proportional to 3,984,558,660.16, 5,498,633,552.16 and 2,200,487,602.24

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Solution

The fourth proportional to 3,984,558,660.16, 5,498,633,552.16 and 2,200,487,602.24 is: 3,036,641,192.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,984,558,660.16 : 5,498,633,552.16 = 2,200,487,602.24 : x
  2. Step 2: Convert to fraction form
    3,984,558,660.16/5,498,633,552.16 = 2,200,487,602.24/x
  3. Step 3: Cross multiply
    3,984,558,660.16x = 5,498,633,552.16 × 2,200,487,602.24
  4. Step 4: Simplify right side
    3,984,558,660.16x = 12,099,674,960,788,971,520
  5. Step 5: Solve for x
    x = 12,099,674,960,788,971,520/3,984,558,660.16
  6. Step 6: Final answer
    x = 3,036,641,192.35

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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.