Home / 16,608,669.70-24,913,004.55-15,333,211.30

Finding the Fourth Proportional to 16,608,669.70, 24,913,004.55 and 15,333,211.30

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Solution

The fourth proportional to 16,608,669.70, 24,913,004.55 and 15,333,211.30 is: 22,999,816.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,608,669.70 : 24,913,004.55 = 15,333,211.30 : x
  2. Step 2: Convert to fraction form
    16,608,669.70/24,913,004.55 = 15,333,211.30/x
  3. Step 3: Cross multiply
    16,608,669.70x = 24,913,004.55 × 15,333,211.30
  4. Step 4: Simplify right side
    16,608,669.70x = 381,996,362,883,011.44
  5. Step 5: Solve for x
    x = 381,996,362,883,011.44/16,608,669.70
  6. Step 6: Final answer
    x = 22,999,816.95

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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.