Home / 14,787,211.30-22,182,932.82-4,552,937.02

Finding the Fourth Proportional to 14,787,211.30, 22,182,932.82 and 4,552,937.02

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Solution

The fourth proportional to 14,787,211.30, 22,182,932.82 and 4,552,937.02 is: 6,830,057.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,787,211.30 : 22,182,932.82 = 4,552,937.02 : x
  2. Step 2: Convert to fraction form
    14,787,211.30/22,182,932.82 = 4,552,937.02/x
  3. Step 3: Cross multiply
    14,787,211.30x = 22,182,932.82 × 4,552,937.02
  4. Step 4: Simplify right side
    14,787,211.30x = 100,997,496,048,350.98
  5. Step 5: Solve for x
    x = 100,997,496,048,350.98/14,787,211.30
  6. Step 6: Final answer
    x = 6,830,057.00

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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.