Home / 11,137,934,269,760-16,706,897,472,403-2,978,662,481,801.30

Finding the Fourth Proportional to 11,137,934,269,760, 16,706,897,472,403 and 2,978,662,481,801.30

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Solution

The fourth proportional to 11,137,934,269,760, 16,706,897,472,403 and 2,978,662,481,801.30 is: 4,467,992,671,088.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,137,934,269,760 : 16,706,897,472,403 = 2,978,662,481,801.30 : x
  2. Step 2: Convert to fraction form
    11,137,934,269,760/16,706,897,472,403 = 2,978,662,481,801.30/x
  3. Step 3: Cross multiply
    11,137,934,269,760x = 16,706,897,472,403 × 2,978,662,481,801.30
  4. Step 4: Simplify right side
    11,137,934,269,760x = 49,764,208,688,347,784,755,019,776
  5. Step 5: Solve for x
    x = 49,764,208,688,347,784,755,019,776/11,137,934,269,760
  6. Step 6: Final answer
    x = 4,467,992,671,088.02

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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.