Home / 10,694,886.16-14,758,842.45-5,800,216.27

Finding the Fourth Proportional to 10,694,886.16, 14,758,842.45 and 5,800,216.27

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Solution

The fourth proportional to 10,694,886.16, 14,758,842.45 and 5,800,216.27 is: 8,004,243.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,694,886.16 : 14,758,842.45 = 5,800,216.27 : x
  2. Step 2: Convert to fraction form
    10,694,886.16/14,758,842.45 = 5,800,216.27/x
  3. Step 3: Cross multiply
    10,694,886.16x = 14,758,842.45 × 5,800,216.27
  4. Step 4: Simplify right side
    10,694,886.16x = 85,604,478,104,856.66
  5. Step 5: Solve for x
    x = 85,604,478,104,856.66/10,694,886.16
  6. Step 6: Final answer
    x = 8,004,243.97

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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.