Home / 332,153,000.20-498,229,500.30-246,059,558.20

Finding the Fourth Proportional to 332,153,000.20, 498,229,500.30 and 246,059,558.20

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Solution

The fourth proportional to 332,153,000.20, 498,229,500.30 and 246,059,558.20 is: 369,089,337.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,153,000.20 : 498,229,500.30 = 246,059,558.20 : x
  2. Step 2: Convert to fraction form
    332,153,000.20/498,229,500.30 = 246,059,558.20/x
  3. Step 3: Cross multiply
    332,153,000.20x = 498,229,500.30 × 246,059,558.20
  4. Step 4: Simplify right side
    332,153,000.20x = 122,594,130,726,024,768
  5. Step 5: Solve for x
    x = 122,594,130,726,024,768/332,153,000.20
  6. Step 6: Final answer
    x = 369,089,337.30

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1.5x scale

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.