Home / 11,072,033.40-16,608,050.10-6,289,064.40

Finding the Fourth Proportional to 11,072,033.40, 16,608,050.10 and 6,289,064.40

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Solution

The fourth proportional to 11,072,033.40, 16,608,050.10 and 6,289,064.40 is: 9,433,596.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,072,033.40 : 16,608,050.10 = 6,289,064.40 : x
  2. Step 2: Convert to fraction form
    11,072,033.40/16,608,050.10 = 6,289,064.40/x
  3. Step 3: Cross multiply
    11,072,033.40x = 16,608,050.10 × 6,289,064.40
  4. Step 4: Simplify right side
    11,072,033.40x = 104,449,096,637,326.44
  5. Step 5: Solve for x
    x = 104,449,096,637,326.44/11,072,033.40
  6. Step 6: Final answer
    x = 9,433,596.60

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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.