Home / 9,412,477.16-14,118,778.00-2,589,771.16

Finding the Fourth Proportional to 9,412,477.16, 14,118,778.00 and 2,589,771.16

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Solution

The fourth proportional to 9,412,477.16, 14,118,778.00 and 2,589,771.16 is: 3,884,673.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,412,477.16 : 14,118,778.00 = 2,589,771.16 : x
  2. Step 2: Convert to fraction form
    9,412,477.16/14,118,778.00 = 2,589,771.16/x
  3. Step 3: Cross multiply
    9,412,477.16x = 14,118,778.00 × 2,589,771.16
  4. Step 4: Simplify right side
    9,412,477.16x = 36,564,404,099,728.16
  5. Step 5: Solve for x
    x = 36,564,404,099,728.16/9,412,477.16
  6. Step 6: Final answer
    x = 3,884,673.87

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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.