Home / 34,913,415.40-48,177,061.22-19,444,939.24

Finding the Fourth Proportional to 34,913,415.40, 48,177,061.22 and 19,444,939.24

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Solution

The fourth proportional to 34,913,415.40, 48,177,061.22 and 19,444,939.24 is: 26,832,093.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,913,415.40 : 48,177,061.22 = 19,444,939.24 : x
  2. Step 2: Convert to fraction form
    34,913,415.40/48,177,061.22 = 19,444,939.24/x
  3. Step 3: Cross multiply
    34,913,415.40x = 48,177,061.22 × 19,444,939.24
  4. Step 4: Simplify right side
    34,913,415.40x = 936,800,028,184,660.12
  5. Step 5: Solve for x
    x = 936,800,028,184,660.12/34,913,415.40
  6. Step 6: Final answer
    x = 26,832,093.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.