Home / 27,002,673.46-37,263,783.46-14,612,763.79

Finding the Fourth Proportional to 27,002,673.46, 37,263,783.46 and 14,612,763.79

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Solution

The fourth proportional to 27,002,673.46, 37,263,783.46 and 14,612,763.79 is: 20,165,664.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,002,673.46 : 37,263,783.46 = 14,612,763.79 : x
  2. Step 2: Convert to fraction form
    27,002,673.46/37,263,783.46 = 14,612,763.79/x
  3. Step 3: Cross multiply
    27,002,673.46x = 37,263,783.46 × 14,612,763.79
  4. Step 4: Simplify right side
    27,002,673.46x = 544,526,865,436,370
  5. Step 5: Solve for x
    x = 544,526,865,436,370/27,002,673.46
  6. Step 6: Final answer
    x = 20,165,664.94

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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.