Home / 27,409,283.65-41,116,461.96-8,965,333.10

Finding the Fourth Proportional to 27,409,283.65, 41,116,461.96 and 8,965,333.10

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Solution

The fourth proportional to 27,409,283.65, 41,116,461.96 and 8,965,333.10 is: 13,448,829.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,409,283.65 : 41,116,461.96 = 8,965,333.10 : x
  2. Step 2: Convert to fraction form
    27,409,283.65/41,116,461.96 = 8,965,333.10/x
  3. Step 3: Cross multiply
    27,409,283.65x = 41,116,461.96 × 8,965,333.10
  4. Step 4: Simplify right side
    27,409,283.65x = 368,622,777,114,469.94
  5. Step 5: Solve for x
    x = 368,622,777,114,469.94/27,409,283.65
  6. Step 6: Final answer
    x = 13,448,829.30

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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.