Home / 8,433,195,102,825-11,636,996,046,540-4,729,561,768,127.70

Finding the Fourth Proportional to 8,433,195,102,825, 11,636,996,046,540 and 4,729,561,768,127.70

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Solution

The fourth proportional to 8,433,195,102,825, 11,636,996,046,540 and 4,729,561,768,127.70 is: 6,526,339,178,270.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,433,195,102,825 : 11,636,996,046,540 = 4,729,561,768,127.70 : x
  2. Step 2: Convert to fraction form
    8,433,195,102,825/11,636,996,046,540 = 4,729,561,768,127.70/x
  3. Step 3: Cross multiply
    8,433,195,102,825x = 11,636,996,046,540 × 4,729,561,768,127.70
  4. Step 4: Simplify right side
    8,433,195,102,825x = 55,037,891,597,568,779,833,311,232
  5. Step 5: Solve for x
    x = 55,037,891,597,568,779,833,311,232/8,433,195,102,825
  6. Step 6: Final answer
    x = 6,526,339,178,270.86

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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.