Home / 332,076,165.60-498,114,248.40-327,541,202.40

Finding the Fourth Proportional to 332,076,165.60, 498,114,248.40 and 327,541,202.40

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Solution

The fourth proportional to 332,076,165.60, 498,114,248.40 and 327,541,202.40 is: 491,311,803.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,076,165.60 : 498,114,248.40 = 327,541,202.40 : x
  2. Step 2: Convert to fraction form
    332,076,165.60/498,114,248.40 = 327,541,202.40/x
  3. Step 3: Cross multiply
    332,076,165.60x = 498,114,248.40 × 327,541,202.40
  4. Step 4: Simplify right side
    332,076,165.60x = 163,152,939,853,508,256
  5. Step 5: Solve for x
    x = 163,152,939,853,508,256/332,076,165.60
  6. Step 6: Final answer
    x = 491,311,803.60

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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.