Home / 8,259,687,141,359-11,398,403,691,658-4,505,453,561,884.40

Finding the Fourth Proportional to 8,259,687,141,359, 11,398,403,691,658 and 4,505,453,561,884.40

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Solution

The fourth proportional to 8,259,687,141,359, 11,398,403,691,658 and 4,505,453,561,884.40 is: 6,217,545,245,173.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,259,687,141,359 : 11,398,403,691,658 = 4,505,453,561,884.40 : x
  2. Step 2: Convert to fraction form
    8,259,687,141,359/11,398,403,691,658 = 4,505,453,561,884.40/x
  3. Step 3: Cross multiply
    8,259,687,141,359x = 11,398,403,691,658 × 4,505,453,561,884.40
  4. Step 4: Simplify right side
    8,259,687,141,359x = 51,354,978,512,376,832,020,447,232
  5. Step 5: Solve for x
    x = 51,354,978,512,376,832,020,447,232/8,259,687,141,359
  6. Step 6: Final answer
    x = 6,217,545,245,173.44

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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.