Home / 8,922,691,062,715.10-13,390,150,233,888-3,114,141,705,126.50

Finding the Fourth Proportional to 8,922,691,062,715.10, 13,390,150,233,888 and 3,114,141,705,126.50

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Solution

The fourth proportional to 8,922,691,062,715.10, 13,390,150,233,888 and 3,114,141,705,126.50 is: 4,673,346,301,936.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,922,691,062,715.10 : 13,390,150,233,888 = 3,114,141,705,126.50 : x
  2. Step 2: Convert to fraction form
    8,922,691,062,715.10/13,390,150,233,888 = 3,114,141,705,126.50/x
  3. Step 3: Cross multiply
    8,922,691,062,715.10x = 13,390,150,233,888 × 3,114,141,705,126.50
  4. Step 4: Simplify right side
    8,922,691,062,715.10x = 41,698,825,281,259,978,256,023,552
  5. Step 5: Solve for x
    x = 41,698,825,281,259,978,256,023,552/8,922,691,062,715.10
  6. Step 6: Final answer
    x = 4,673,346,301,936.33

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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.