Home / 27,052,199.64-37,332,490.32-14,662,685.88

Finding the Fourth Proportional to 27,052,199.64, 37,332,490.32 and 14,662,685.88

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Solution

The fourth proportional to 27,052,199.64, 37,332,490.32 and 14,662,685.88 is: 20,234,753.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,052,199.64 : 37,332,490.32 = 14,662,685.88 : x
  2. Step 2: Convert to fraction form
    27,052,199.64/37,332,490.32 = 14,662,685.88/x
  3. Step 3: Cross multiply
    27,052,199.64x = 37,332,490.32 × 14,662,685.88
  4. Step 4: Simplify right side
    27,052,199.64x = 547,394,578,680,300.69
  5. Step 5: Solve for x
    x = 547,394,578,680,300.69/27,052,199.64
  6. Step 6: Final answer
    x = 20,234,753.03

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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.