Home / 14,349,022.48-21,524,583.60-5,829,520.24

Finding the Fourth Proportional to 14,349,022.48, 21,524,583.60 and 5,829,520.24

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Solution

The fourth proportional to 14,349,022.48, 21,524,583.60 and 5,829,520.24 is: 8,744,706.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,349,022.48 : 21,524,583.60 = 5,829,520.24 : x
  2. Step 2: Convert to fraction form
    14,349,022.48/21,524,583.60 = 5,829,520.24/x
  3. Step 3: Cross multiply
    14,349,022.48x = 21,524,583.60 × 5,829,520.24
  4. Step 4: Simplify right side
    14,349,022.48x = 125,477,995,753,772.08
  5. Step 5: Solve for x
    x = 125,477,995,753,772.08/14,349,022.48
  6. Step 6: Final answer
    x = 8,744,706.89

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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.