Home / 6,610,552,716.68-9,917,360,935.53-1,888,936,130.54

Finding the Fourth Proportional to 6,610,552,716.68, 9,917,360,935.53 and 1,888,936,130.54

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Solution

The fourth proportional to 6,610,552,716.68, 9,917,360,935.53 and 1,888,936,130.54 is: 2,833,841,918.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,610,552,716.68 : 9,917,360,935.53 = 1,888,936,130.54 : x
  2. Step 2: Convert to fraction form
    6,610,552,716.68/9,917,360,935.53 = 1,888,936,130.54/x
  3. Step 3: Cross multiply
    6,610,552,716.68x = 9,917,360,935.53 × 1,888,936,130.54
  4. Step 4: Simplify right side
    6,610,552,716.68x = 18,733,261,390,761,885,696
  5. Step 5: Solve for x
    x = 18,733,261,390,761,885,696/6,610,552,716.68
  6. Step 6: Final answer
    x = 2,833,841,918.16

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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.