Home / 461,761,153.52-693,746,718.00-296,089,247.18

Finding the Fourth Proportional to 461,761,153.52, 693,746,718.00 and 296,089,247.18

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Solution

The fourth proportional to 461,761,153.52, 693,746,718.00 and 296,089,247.18 is: 444,842,408.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    461,761,153.52 : 693,746,718.00 = 296,089,247.18 : x
  2. Step 2: Convert to fraction form
    461,761,153.52/693,746,718.00 = 296,089,247.18/x
  3. Step 3: Cross multiply
    461,761,153.52x = 693,746,718.00 × 296,089,247.18
  4. Step 4: Simplify right side
    461,761,153.52x = 205,410,943,467,999,456
  5. Step 5: Solve for x
    x = 205,410,943,467,999,456/461,761,153.52
  6. Step 6: Final answer
    x = 444,842,408.03

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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.