Home / 26,298,996.06-36,292,508.82-14,696,556.60

Finding the Fourth Proportional to 26,298,996.06, 36,292,508.82 and 14,696,556.60

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Solution

The fourth proportional to 26,298,996.06, 36,292,508.82 and 14,696,556.60 is: 20,281,189.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,298,996.06 : 36,292,508.82 = 14,696,556.60 : x
  2. Step 2: Convert to fraction form
    26,298,996.06/36,292,508.82 = 14,696,556.60/x
  3. Step 3: Cross multiply
    26,298,996.06x = 36,292,508.82 × 14,696,556.60
  4. Step 4: Simplify right side
    26,298,996.06x = 533,374,910,029,129.19
  5. Step 5: Solve for x
    x = 533,374,910,029,129.19/26,298,996.06
  6. Step 6: Final answer
    x = 20,281,189.02

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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.