Home / 11,835,772,452.51-17,751,439,092.44-5,938,748,335.23

Finding the Fourth Proportional to 11,835,772,452.51, 17,751,439,092.44 and 5,938,748,335.23

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Solution

The fourth proportional to 11,835,772,452.51, 17,751,439,092.44 and 5,938,748,335.23 is: 8,907,008,797.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,835,772,452.51 : 17,751,439,092.44 = 5,938,748,335.23 : x
  2. Step 2: Convert to fraction form
    11,835,772,452.51/17,751,439,092.44 = 5,938,748,335.23/x
  3. Step 3: Cross multiply
    11,835,772,452.51x = 17,751,439,092.44 × 5,938,748,335.23
  4. Step 4: Simplify right side
    11,835,772,452.51x = 105,421,329,358,135,099,392
  5. Step 5: Solve for x
    x = 105,421,329,358,135,099,392/11,835,772,452.51
  6. Step 6: Final answer
    x = 8,907,008,797.37

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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.