Home / 273,851,381.93-410,796,060.91-110,089,203.44

Finding the Fourth Proportional to 273,851,381.93, 410,796,060.91 and 110,089,203.44

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Solution

The fourth proportional to 273,851,381.93, 410,796,060.91 and 110,089,203.44 is: 165,141,438.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,851,381.93 : 410,796,060.91 = 110,089,203.44 : x
  2. Step 2: Convert to fraction form
    273,851,381.93/410,796,060.91 = 110,089,203.44/x
  3. Step 3: Cross multiply
    273,851,381.93x = 410,796,060.91 × 110,089,203.44
  4. Step 4: Simplify right side
    273,851,381.93x = 45,224,211,119,542,424
  5. Step 5: Solve for x
    x = 45,224,211,119,542,424/273,851,381.93
  6. Step 6: Final answer
    x = 165,141,438.40

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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.