Home / 9,457,433.76-14,183,566.20-3,391,039.20

Finding the Fourth Proportional to 9,457,433.76, 14,183,566.20 and 3,391,039.20

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Solution

The fourth proportional to 9,457,433.76, 14,183,566.20 and 3,391,039.20 is: 5,085,632.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,457,433.76 : 14,183,566.20 = 3,391,039.20 : x
  2. Step 2: Convert to fraction form
    9,457,433.76/14,183,566.20 = 3,391,039.20/x
  3. Step 3: Cross multiply
    9,457,433.76x = 14,183,566.20 × 3,391,039.20
  4. Step 4: Simplify right side
    9,457,433.76x = 48,097,028,979,995.04
  5. Step 5: Solve for x
    x = 48,097,028,979,995.04/9,457,433.76
  6. Step 6: Final answer
    x = 5,085,632.13

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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.