Home / 14,786,625.80-22,176,002.10-4,551,465.80

Finding the Fourth Proportional to 14,786,625.80, 22,176,002.10 and 4,551,465.80

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Solution

The fourth proportional to 14,786,625.80, 22,176,002.10 and 4,551,465.80 is: 6,825,986.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,786,625.80 : 22,176,002.10 = 4,551,465.80 : x
  2. Step 2: Convert to fraction form
    14,786,625.80/22,176,002.10 = 4,551,465.80/x
  3. Step 3: Cross multiply
    14,786,625.80x = 22,176,002.10 × 4,551,465.80
  4. Step 4: Simplify right side
    14,786,625.80x = 100,933,315,138,878.19
  5. Step 5: Solve for x
    x = 100,933,315,138,878.19/14,786,625.80
  6. Step 6: Final answer
    x = 6,825,986.98

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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.