Home / 4,084,859,825.80-6,118,219,812.30-3,359,265,713.80

Finding the Fourth Proportional to 4,084,859,825.80, 6,118,219,812.30 and 3,359,265,713.80

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Solution

The fourth proportional to 4,084,859,825.80, 6,118,219,812.30 and 3,359,265,713.80 is: 5,031,439,736.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,084,859,825.80 : 6,118,219,812.30 = 3,359,265,713.80 : x
  2. Step 2: Convert to fraction form
    4,084,859,825.80/6,118,219,812.30 = 3,359,265,713.80/x
  3. Step 3: Cross multiply
    4,084,859,825.80x = 6,118,219,812.30 × 3,359,265,713.80
  4. Step 4: Simplify right side
    4,084,859,825.80x = 20,552,726,044,951,265,280
  5. Step 5: Solve for x
    x = 20,552,726,044,951,265,280/4,084,859,825.80
  6. Step 6: Final answer
    x = 5,031,439,736.35

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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.