Home / 173,626,447.07-239,603,550.98-95,311,333.01

Finding the Fourth Proportional to 173,626,447.07, 239,603,550.98 and 95,311,333.01

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Solution

The fourth proportional to 173,626,447.07, 239,603,550.98 and 95,311,333.01 is: 131,529,120.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,626,447.07 : 239,603,550.98 = 95,311,333.01 : x
  2. Step 2: Convert to fraction form
    173,626,447.07/239,603,550.98 = 95,311,333.01/x
  3. Step 3: Cross multiply
    173,626,447.07x = 239,603,550.98 × 95,311,333.01
  4. Step 4: Simplify right side
    173,626,447.07x = 22,836,933,836,158,716
  5. Step 5: Solve for x
    x = 22,836,933,836,158,716/173,626,447.07
  6. Step 6: Final answer
    x = 131,529,120.26

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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.