Home / 29,544,148.40-44,320,369.80-9,347,284.40

Finding the Fourth Proportional to 29,544,148.40, 44,320,369.80 and 9,347,284.40

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Solution

The fourth proportional to 29,544,148.40, 44,320,369.80 and 9,347,284.40 is: 14,022,238.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,544,148.40 : 44,320,369.80 = 9,347,284.40 : x
  2. Step 2: Convert to fraction form
    29,544,148.40/44,320,369.80 = 9,347,284.40/x
  3. Step 3: Cross multiply
    29,544,148.40x = 44,320,369.80 × 9,347,284.40
  4. Step 4: Simplify right side
    29,544,148.40x = 414,275,101,233,771.12
  5. Step 5: Solve for x
    x = 414,275,101,233,771.12/29,544,148.40
  6. Step 6: Final answer
    x = 14,022,238.71

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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.