Home / 41,433,365,296.48-62,149,633,618.36-13,103,301,637.76

Finding the Fourth Proportional to 41,433,365,296.48, 62,149,633,618.36 and 13,103,301,637.76

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Solution

The fourth proportional to 41,433,365,296.48, 62,149,633,618.36 and 13,103,301,637.76 is: 19,654,821,425.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,433,365,296.48 : 62,149,633,618.36 = 13,103,301,637.76 : x
  2. Step 2: Convert to fraction form
    41,433,365,296.48/62,149,633,618.36 = 13,103,301,637.76/x
  3. Step 3: Cross multiply
    41,433,365,296.48x = 62,149,633,618.36 × 13,103,301,637.76
  4. Step 4: Simplify right side
    41,433,365,296.48x = 814,365,395,977,640,607,744
  5. Step 5: Solve for x
    x = 814,365,395,977,640,607,744/41,433,365,296.48
  6. Step 6: Final answer
    x = 19,654,821,425.93

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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.