Home / 26,588,281.47-36,691,792.92-14,365,138.47

Finding the Fourth Proportional to 26,588,281.47, 36,691,792.92 and 14,365,138.47

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Solution

The fourth proportional to 26,588,281.47, 36,691,792.92 and 14,365,138.47 is: 19,823,871.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,588,281.47 : 36,691,792.92 = 14,365,138.47 : x
  2. Step 2: Convert to fraction form
    26,588,281.47/36,691,792.92 = 14,365,138.47/x
  3. Step 3: Cross multiply
    26,588,281.47x = 36,691,792.92 × 14,365,138.47
  4. Step 4: Simplify right side
    26,588,281.47x = 527,082,686,008,365.69
  5. Step 5: Solve for x
    x = 527,082,686,008,365.69/26,588,281.47
  6. Step 6: Final answer
    x = 19,823,871.90

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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.