Home / 173,626,447.56-239,603,551.66-95,311,333.50

Finding the Fourth Proportional to 173,626,447.56, 239,603,551.66 and 95,311,333.50

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Solution

The fourth proportional to 173,626,447.56, 239,603,551.66 and 95,311,333.50 is: 131,529,120.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,626,447.56 : 239,603,551.66 = 95,311,333.50 : x
  2. Step 2: Convert to fraction form
    173,626,447.56/239,603,551.66 = 95,311,333.50/x
  3. Step 3: Cross multiply
    173,626,447.56x = 239,603,551.66 × 95,311,333.50
  4. Step 4: Simplify right side
    173,626,447.56x = 22,836,934,020,050,740
  5. Step 5: Solve for x
    x = 22,836,934,020,050,740/173,626,447.56
  6. Step 6: Final answer
    x = 131,529,120.94

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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.