Home / 4,852,510,661,571.40-6,696,675,211,431.60-2,687,217,548,550.70

Finding the Fourth Proportional to 4,852,510,661,571.40, 6,696,675,211,431.60 and 2,687,217,548,550.70

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Solution

The fourth proportional to 4,852,510,661,571.40, 6,696,675,211,431.60 and 2,687,217,548,550.70 is: 3,708,476,786,587

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,852,510,661,571.40 : 6,696,675,211,431.60 = 2,687,217,548,550.70 : x
  2. Step 2: Convert to fraction form
    4,852,510,661,571.40/6,696,675,211,431.60 = 2,687,217,548,550.70/x
  3. Step 3: Cross multiply
    4,852,510,661,571.40x = 6,696,675,211,431.60 × 2,687,217,548,550.70
  4. Step 4: Simplify right side
    4,852,510,661,571.40x = 17,995,423,145,103,464,092,139,520
  5. Step 5: Solve for x
    x = 17,995,423,145,103,464,092,139,520/4,852,510,661,571.40
  6. Step 6: Final answer
    x = 3,708,476,786,587

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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.