Home / 332,153,362.20-498,230,043.30-246,059,920.20

Finding the Fourth Proportional to 332,153,362.20, 498,230,043.30 and 246,059,920.20

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Solution

The fourth proportional to 332,153,362.20, 498,230,043.30 and 246,059,920.20 is: 369,089,880.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,153,362.20 : 498,230,043.30 = 246,059,920.20 : x
  2. Step 2: Convert to fraction form
    332,153,362.20/498,230,043.30 = 246,059,920.20/x
  3. Step 3: Cross multiply
    332,153,362.20x = 498,230,043.30 × 246,059,920.20
  4. Step 4: Simplify right side
    332,153,362.20x = 122,594,444,695,640,544
  5. Step 5: Solve for x
    x = 122,594,444,695,640,544/332,153,362.20
  6. Step 6: Final answer
    x = 369,089,880.30

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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.