Home / 14,683,661.82-22,025,927.25-7,008,115.50

Finding the Fourth Proportional to 14,683,661.82, 22,025,927.25 and 7,008,115.50

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Solution

The fourth proportional to 14,683,661.82, 22,025,927.25 and 7,008,115.50 is: 10,512,380.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,683,661.82 : 22,025,927.25 = 7,008,115.50 : x
  2. Step 2: Convert to fraction form
    14,683,661.82/22,025,927.25 = 7,008,115.50/x
  3. Step 3: Cross multiply
    14,683,661.82x = 22,025,927.25 × 7,008,115.50
  4. Step 4: Simplify right side
    14,683,661.82x = 154,360,242,162,597.38
  5. Step 5: Solve for x
    x = 154,360,242,162,597.38/14,683,661.82
  6. Step 6: Final answer
    x = 10,512,380.63

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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.