Home / 4,852,510,661,570.40-6,696,675,211,430.20-2,687,217,548,549.70

Finding the Fourth Proportional to 4,852,510,661,570.40, 6,696,675,211,430.20 and 2,687,217,548,549.70

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Solution

The fourth proportional to 4,852,510,661,570.40, 6,696,675,211,430.20 and 2,687,217,548,549.70 is: 3,708,476,786,585.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,852,510,661,570.40 : 6,696,675,211,430.20 = 2,687,217,548,549.70 : x
  2. Step 2: Convert to fraction form
    4,852,510,661,570.40/6,696,675,211,430.20 = 2,687,217,548,549.70/x
  3. Step 3: Cross multiply
    4,852,510,661,570.40x = 6,696,675,211,430.20 × 2,687,217,548,549.70
  4. Step 4: Simplify right side
    4,852,510,661,570.40x = 17,995,423,145,093,007,994,257,408
  5. Step 5: Solve for x
    x = 17,995,423,145,093,007,994,257,408/4,852,510,661,570.40
  6. Step 6: Final answer
    x = 3,708,476,786,585.61

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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.