Home / 14,950,069.20-22,423,937.40-5,850,399.60

Finding the Fourth Proportional to 14,950,069.20, 22,423,937.40 and 5,850,399.60

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Solution

The fourth proportional to 14,950,069.20, 22,423,937.40 and 5,850,399.60 is: 8,775,142.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,950,069.20 : 22,423,937.40 = 5,850,399.60 : x
  2. Step 2: Convert to fraction form
    14,950,069.20/22,423,937.40 = 5,850,399.60/x
  3. Step 3: Cross multiply
    14,950,069.20x = 22,423,937.40 × 5,850,399.60
  4. Step 4: Simplify right side
    14,950,069.20x = 131,188,994,395,385.02
  5. Step 5: Solve for x
    x = 131,188,994,395,385.02/14,950,069.20
  6. Step 6: Final answer
    x = 8,775,142.95

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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.