Home / 150,278,924.04-225,261,056.16-62,890,509.66

Finding the Fourth Proportional to 150,278,924.04, 225,261,056.16 and 62,890,509.66

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Solution

The fourth proportional to 150,278,924.04, 225,261,056.16 and 62,890,509.66 is: 94,269,923.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,278,924.04 : 225,261,056.16 = 62,890,509.66 : x
  2. Step 2: Convert to fraction form
    150,278,924.04/225,261,056.16 = 62,890,509.66/x
  3. Step 3: Cross multiply
    150,278,924.04x = 225,261,056.16 × 62,890,509.66
  4. Step 4: Simplify right side
    150,278,924.04x = 14,166,782,628,452,282
  5. Step 5: Solve for x
    x = 14,166,782,628,452,282/150,278,924.04
  6. Step 6: Final answer
    x = 94,269,923.20

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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.