Home / 7,700,444,611,876-10,626,868,412,814-4,232,186,658,659.70

Finding the Fourth Proportional to 7,700,444,611,876, 10,626,868,412,814 and 4,232,186,658,659.70

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Solution

The fourth proportional to 7,700,444,611,876, 10,626,868,412,814 and 4,232,186,658,659.70 is: 5,840,557,654,382.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,700,444,611,876 : 10,626,868,412,814 = 4,232,186,658,659.70 : x
  2. Step 2: Convert to fraction form
    7,700,444,611,876/10,626,868,412,814 = 4,232,186,658,659.70/x
  3. Step 3: Cross multiply
    7,700,444,611,876x = 10,626,868,412,814 × 4,232,186,658,659.70
  4. Step 4: Simplify right side
    7,700,444,611,876x = 44,974,890,720,043,593,638,084,608
  5. Step 5: Solve for x
    x = 44,974,890,720,043,593,638,084,608/7,700,444,611,876
  6. Step 6: Final answer
    x = 5,840,557,654,382.86

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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.