Home / 57,199,897,596,295-85,813,482,974,204-18,519,922,390,825

Finding the Fourth Proportional to 57,199,897,596,295, 85,813,482,974,204 and 18,519,922,390,825

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Solution

The fourth proportional to 57,199,897,596,295, 85,813,482,974,204 and 18,519,922,390,825 is: 27,784,298,775,940.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,199,897,596,295 : 85,813,482,974,204 = 18,519,922,390,825 : x
  2. Step 2: Convert to fraction form
    57,199,897,596,295/85,813,482,974,204 = 18,519,922,390,825/x
  3. Step 3: Cross multiply
    57,199,897,596,295x = 85,813,482,974,204 × 18,519,922,390,825
  4. Step 4: Simplify right side
    57,199,897,596,295x = 1,589,259,044,768,640,501,333,098,496
  5. Step 5: Solve for x
    x = 1,589,259,044,768,640,501,333,098,496/57,199,897,596,295
  6. Step 6: Final answer
    x = 27,784,298,775,940.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.