Home / 9,404,369.68-14,106,139.80-3,014,942.80

Finding the Fourth Proportional to 9,404,369.68, 14,106,139.80 and 3,014,942.80

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Solution

The fourth proportional to 9,404,369.68, 14,106,139.80 and 3,014,942.80 is: 4,522,281.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,404,369.68 : 14,106,139.80 = 3,014,942.80 : x
  2. Step 2: Convert to fraction form
    9,404,369.68/14,106,139.80 = 3,014,942.80/x
  3. Step 3: Cross multiply
    9,404,369.68x = 14,106,139.80 × 3,014,942.80
  4. Step 4: Simplify right side
    9,404,369.68x = 42,529,204,625,803.44
  5. Step 5: Solve for x
    x = 42,529,204,625,803.44/9,404,369.68
  6. Step 6: Final answer
    x = 4,522,281.25

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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.