Home / 27,669,231.05-41,476,070.43-9,460,973.69

Finding the Fourth Proportional to 27,669,231.05, 41,476,070.43 and 9,460,973.69

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Solution

The fourth proportional to 27,669,231.05, 41,476,070.43 and 9,460,973.69 is: 14,181,963.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,669,231.05 : 41,476,070.43 = 9,460,973.69 : x
  2. Step 2: Convert to fraction form
    27,669,231.05/41,476,070.43 = 9,460,973.69/x
  3. Step 3: Cross multiply
    27,669,231.05x = 41,476,070.43 × 9,460,973.69
  4. Step 4: Simplify right side
    27,669,231.05x = 392,404,011,102,816.94
  5. Step 5: Solve for x
    x = 392,404,011,102,816.94/27,669,231.05
  6. Step 6: Final answer
    x = 14,181,963.00

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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.