Home / 3,448,015,584,672.60-4,756,019,472,959.80-2,211,462,398,766

Finding the Fourth Proportional to 3,448,015,584,672.60, 4,756,019,472,959.80 and 2,211,462,398,766

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Solution

The fourth proportional to 3,448,015,584,672.60, 4,756,019,472,959.80 and 2,211,462,398,766 is: 3,050,380,131,401.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,448,015,584,672.60 : 4,756,019,472,959.80 = 2,211,462,398,766 : x
  2. Step 2: Convert to fraction form
    3,448,015,584,672.60/4,756,019,472,959.80 = 2,211,462,398,766/x
  3. Step 3: Cross multiply
    3,448,015,584,672.60x = 4,756,019,472,959.80 × 2,211,462,398,766
  4. Step 4: Simplify right side
    3,448,015,584,672.60x = 10,517,758,232,249,486,712,766,464
  5. Step 5: Solve for x
    x = 10,517,758,232,249,486,712,766,464/3,448,015,584,672.60
  6. Step 6: Final answer
    x = 3,050,380,131,401.92

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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.