Home / 4,852,510,661,561-6,696,675,211,417.40-2,687,217,548,540

Finding the Fourth Proportional to 4,852,510,661,561, 6,696,675,211,417.40 and 2,687,217,548,540

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Solution

The fourth proportional to 4,852,510,661,561, 6,696,675,211,417.40 and 2,687,217,548,540 is: 3,708,476,786,572.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,852,510,661,561 : 6,696,675,211,417.40 = 2,687,217,548,540 : x
  2. Step 2: Convert to fraction form
    4,852,510,661,561/6,696,675,211,417.40 = 2,687,217,548,540/x
  3. Step 3: Cross multiply
    4,852,510,661,561x = 6,696,675,211,417.40 × 2,687,217,548,540
  4. Step 4: Simplify right side
    4,852,510,661,561x = 17,995,423,144,993,652,515,799,040
  5. Step 5: Solve for x
    x = 17,995,423,144,993,652,515,799,040/4,852,510,661,561
  6. Step 6: Final answer
    x = 3,708,476,786,572.32

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Double scale
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1.5x scale

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.