Home / 27,754,096.80-41,635,110.96-8,586,490.08

Finding the Fourth Proportional to 27,754,096.80, 41,635,110.96 and 8,586,490.08

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Solution

The fourth proportional to 27,754,096.80, 41,635,110.96 and 8,586,490.08 is: 12,880,962.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,754,096.80 : 41,635,110.96 = 8,586,490.08 : x
  2. Step 2: Convert to fraction form
    27,754,096.80/41,635,110.96 = 8,586,490.08/x
  3. Step 3: Cross multiply
    27,754,096.80x = 41,635,110.96 × 8,586,490.08
  4. Step 4: Simplify right side
    27,754,096.80x = 357,499,467,237,739.31
  5. Step 5: Solve for x
    x = 357,499,467,237,739.31/27,754,096.80
  6. Step 6: Final answer
    x = 12,880,962.04

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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.