Home / 26,741,562.48-40,100,662.89-9,464,021.01

Finding the Fourth Proportional to 26,741,562.48, 40,100,662.89 and 9,464,021.01

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Solution

The fourth proportional to 26,741,562.48, 40,100,662.89 and 9,464,021.01 is: 14,191,897.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,741,562.48 : 40,100,662.89 = 9,464,021.01 : x
  2. Step 2: Convert to fraction form
    26,741,562.48/40,100,662.89 = 9,464,021.01/x
  3. Step 3: Cross multiply
    26,741,562.48x = 40,100,662.89 × 9,464,021.01
  4. Step 4: Simplify right side
    26,741,562.48x = 379,513,516,105,887.31
  5. Step 5: Solve for x
    x = 379,513,516,105,887.31/26,741,562.48
  6. Step 6: Final answer
    x = 14,191,897.59

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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.