Home / 27,173,634.18-37,499,912.51-14,783,798.04

Finding the Fourth Proportional to 27,173,634.18, 37,499,912.51 and 14,783,798.04

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Solution

The fourth proportional to 27,173,634.18, 37,499,912.51 and 14,783,798.04 is: 20,401,803.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,173,634.18 : 37,499,912.51 = 14,783,798.04 : x
  2. Step 2: Convert to fraction form
    27,173,634.18/37,499,912.51 = 14,783,798.04/x
  3. Step 3: Cross multiply
    27,173,634.18x = 37,499,912.51 × 14,783,798.04
  4. Step 4: Simplify right side
    27,173,634.18x = 554,391,132,934,124.69
  5. Step 5: Solve for x
    x = 554,391,132,934,124.69/27,173,634.18
  6. Step 6: Final answer
    x = 20,401,803.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.