Home / 14,724,143.82-22,088,610.16-4,350,415.50

Finding the Fourth Proportional to 14,724,143.82, 22,088,610.16 and 4,350,415.50

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Solution

The fourth proportional to 14,724,143.82, 22,088,610.16 and 4,350,415.50 is: 6,526,330.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,724,143.82 : 22,088,610.16 = 4,350,415.50 : x
  2. Step 2: Convert to fraction form
    14,724,143.82/22,088,610.16 = 4,350,415.50/x
  3. Step 3: Cross multiply
    14,724,143.82x = 22,088,610.16 × 4,350,415.50
  4. Step 4: Simplify right side
    14,724,143.82x = 96,094,632,002,645.44
  5. Step 5: Solve for x
    x = 96,094,632,002,645.44/14,724,143.82
  6. Step 6: Final answer
    x = 6,526,330.71

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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.