Home / 26,657,945.82-36,788,015.28-14,897,214.27

Finding the Fourth Proportional to 26,657,945.82, 36,788,015.28 and 14,897,214.27

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Solution

The fourth proportional to 26,657,945.82, 36,788,015.28 and 14,897,214.27 is: 20,558,183.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,657,945.82 : 36,788,015.28 = 14,897,214.27 : x
  2. Step 2: Convert to fraction form
    26,657,945.82/36,788,015.28 = 14,897,214.27/x
  3. Step 3: Cross multiply
    26,657,945.82x = 36,788,015.28 × 14,897,214.27
  4. Step 4: Simplify right side
    26,657,945.82x = 548,038,946,194,194.06
  5. Step 5: Solve for x
    x = 548,038,946,194,194.06/26,657,945.82
  6. Step 6: Final answer
    x = 20,558,183.66

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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.