Home / 15,251,886.00-22,877,809.67-3,892,334.88

Finding the Fourth Proportional to 15,251,886.00, 22,877,809.67 and 3,892,334.88

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Solution

The fourth proportional to 15,251,886.00, 22,877,809.67 and 3,892,334.88 is: 5,838,497.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,251,886.00 : 22,877,809.67 = 3,892,334.88 : x
  2. Step 2: Convert to fraction form
    15,251,886.00/22,877,809.67 = 3,892,334.88/x
  3. Step 3: Cross multiply
    15,251,886.00x = 22,877,809.67 × 3,892,334.88
  4. Step 4: Simplify right side
    15,251,886.00x = 89,048,096,485,346.75
  5. Step 5: Solve for x
    x = 89,048,096,485,346.75/15,251,886.00
  6. Step 6: Final answer
    x = 5,838,497.38

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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.