Home / 16,608,045.83-24,912,068.74-10,509,760.35

Finding the Fourth Proportional to 16,608,045.83, 24,912,068.74 and 10,509,760.35

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Solution

The fourth proportional to 16,608,045.83, 24,912,068.74 and 10,509,760.35 is: 15,764,640.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,608,045.83 : 24,912,068.74 = 10,509,760.35 : x
  2. Step 2: Convert to fraction form
    16,608,045.83/24,912,068.74 = 10,509,760.35/x
  3. Step 3: Cross multiply
    16,608,045.83x = 24,912,068.74 × 10,509,760.35
  4. Step 4: Simplify right side
    16,608,045.83x = 261,819,872,253,852.06
  5. Step 5: Solve for x
    x = 261,819,872,253,852.06/16,608,045.83
  6. Step 6: Final answer
    x = 15,764,640.53

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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.