Home / 115,997,680.83-173,972,015.00-34,094,282.06

Finding the Fourth Proportional to 115,997,680.83, 173,972,015.00 and 34,094,282.06

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Solution

The fourth proportional to 115,997,680.83, 173,972,015.00 and 34,094,282.06 is: 51,134,220.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,997,680.83 : 173,972,015.00 = 34,094,282.06 : x
  2. Step 2: Convert to fraction form
    115,997,680.83/173,972,015.00 = 34,094,282.06/x
  3. Step 3: Cross multiply
    115,997,680.83x = 173,972,015.00 × 34,094,282.06
  4. Step 4: Simplify right side
    115,997,680.83x = 5,931,450,950,540,813
  5. Step 5: Solve for x
    x = 5,931,450,950,540,813/115,997,680.83
  6. Step 6: Final answer
    x = 51,134,220.17

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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.