Home / 10,032,062.06-13,845,099.44-5,681,922.23

Finding the Fourth Proportional to 10,032,062.06, 13,845,099.44 and 5,681,922.23

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Solution

The fourth proportional to 10,032,062.06, 13,845,099.44 and 5,681,922.23 is: 7,841,536.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,032,062.06 : 13,845,099.44 = 5,681,922.23 : x
  2. Step 2: Convert to fraction form
    10,032,062.06/13,845,099.44 = 5,681,922.23/x
  3. Step 3: Cross multiply
    10,032,062.06x = 13,845,099.44 × 5,681,922.23
  4. Step 4: Simplify right side
    10,032,062.06x = 78,666,778,284,696.55
  5. Step 5: Solve for x
    x = 78,666,778,284,696.55/10,032,062.06
  6. Step 6: Final answer
    x = 7,841,536.25

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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.