Home / 6,241,557,775.04-9,360,903,996.24-3,721,199,160.32

Finding the Fourth Proportional to 6,241,557,775.04, 9,360,903,996.24 and 3,721,199,160.32

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Solution

The fourth proportional to 6,241,557,775.04, 9,360,903,996.24 and 3,721,199,160.32 is: 5,580,944,588.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,241,557,775.04 : 9,360,903,996.24 = 3,721,199,160.32 : x
  2. Step 2: Convert to fraction form
    6,241,557,775.04/9,360,903,996.24 = 3,721,199,160.32/x
  3. Step 3: Cross multiply
    6,241,557,775.04x = 9,360,903,996.24 × 3,721,199,160.32
  4. Step 4: Simplify right side
    6,241,557,775.04x = 34,833,788,090,644,422,656
  5. Step 5: Solve for x
    x = 34,833,788,090,644,422,656/6,241,557,775.04
  6. Step 6: Final answer
    x = 5,580,944,588.86

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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.