Home / 9,923,107.80-14,864,732.22-4,524,331.80

Finding the Fourth Proportional to 9,923,107.80, 14,864,732.22 and 4,524,331.80

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Solution

The fourth proportional to 9,923,107.80, 14,864,732.22 and 4,524,331.80 is: 6,777,411.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,923,107.80 : 14,864,732.22 = 4,524,331.80 : x
  2. Step 2: Convert to fraction form
    9,923,107.80/14,864,732.22 = 4,524,331.80/x
  3. Step 3: Cross multiply
    9,923,107.80x = 14,864,732.22 × 4,524,331.80
  4. Step 4: Simplify right side
    9,923,107.80x = 67,252,980,681,430.59
  5. Step 5: Solve for x
    x = 67,252,980,681,430.59/9,923,107.80
  6. Step 6: Final answer
    x = 6,777,411.07

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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.