Home / 16,114,559.36-24,176,271.52-4,755,007.92

Finding the Fourth Proportional to 16,114,559.36, 24,176,271.52 and 4,755,007.92

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Solution

The fourth proportional to 16,114,559.36, 24,176,271.52 and 4,755,007.92 is: 7,133,819.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,114,559.36 : 24,176,271.52 = 4,755,007.92 : x
  2. Step 2: Convert to fraction form
    16,114,559.36/24,176,271.52 = 4,755,007.92/x
  3. Step 3: Cross multiply
    16,114,559.36x = 24,176,271.52 × 4,755,007.92
  4. Step 4: Simplify right side
    16,114,559.36x = 114,958,362,553,670.44
  5. Step 5: Solve for x
    x = 114,958,362,553,670.44/16,114,559.36
  6. Step 6: Final answer
    x = 7,133,819.80

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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.