Home / 14,568,747.40-21,861,869.10-6,048,195.40

Finding the Fourth Proportional to 14,568,747.40, 21,861,869.10 and 6,048,195.40

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Solution

The fourth proportional to 14,568,747.40, 21,861,869.10 and 6,048,195.40 is: 9,075,924.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,568,747.40 : 21,861,869.10 = 6,048,195.40 : x
  2. Step 2: Convert to fraction form
    14,568,747.40/21,861,869.10 = 6,048,195.40/x
  3. Step 3: Cross multiply
    14,568,747.40x = 21,861,869.10 × 6,048,195.40
  4. Step 4: Simplify right side
    14,568,747.40x = 132,224,856,126,022.16
  5. Step 5: Solve for x
    x = 132,224,856,126,022.16/14,568,747.40
  6. Step 6: Final answer
    x = 9,075,924.82

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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.