Home / 26,588,297.60-36,691,815.15-14,365,154.60

Finding the Fourth Proportional to 26,588,297.60, 36,691,815.15 and 14,365,154.60

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Solution

The fourth proportional to 26,588,297.60, 36,691,815.15 and 14,365,154.60 is: 19,823,894.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,588,297.60 : 36,691,815.15 = 14,365,154.60 : x
  2. Step 2: Convert to fraction form
    26,588,297.60/36,691,815.15 = 14,365,154.60/x
  3. Step 3: Cross multiply
    26,588,297.60x = 36,691,815.15 × 14,365,154.60
  4. Step 4: Simplify right side
    26,588,297.60x = 527,083,597,184,372.12
  5. Step 5: Solve for x
    x = 527,083,597,184,372.12/26,588,297.60
  6. Step 6: Final answer
    x = 19,823,894.15

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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.