Home / 27,441,289.81-41,151,471.73-9,240,598.31

Finding the Fourth Proportional to 27,441,289.81, 41,151,471.73 and 9,240,598.31

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Solution

The fourth proportional to 27,441,289.81, 41,151,471.73 and 9,240,598.31 is: 13,857,374.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,441,289.81 : 41,151,471.73 = 9,240,598.31 : x
  2. Step 2: Convert to fraction form
    27,441,289.81/41,151,471.73 = 9,240,598.31/x
  3. Step 3: Cross multiply
    27,441,289.81x = 41,151,471.73 × 9,240,598.31
  4. Step 4: Simplify right side
    27,441,289.81x = 380,264,220,202,027.94
  5. Step 5: Solve for x
    x = 380,264,220,202,027.94/27,441,289.81
  6. Step 6: Final answer
    x = 13,857,374.16

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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.