Home / 176,256,000.80-264,384,001.20-158,340,096.80

Finding the Fourth Proportional to 176,256,000.80, 264,384,001.20 and 158,340,096.80

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Solution

The fourth proportional to 176,256,000.80, 264,384,001.20 and 158,340,096.80 is: 237,510,145.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,256,000.80 : 264,384,001.20 = 158,340,096.80 : x
  2. Step 2: Convert to fraction form
    176,256,000.80/264,384,001.20 = 158,340,096.80/x
  3. Step 3: Cross multiply
    176,256,000.80x = 264,384,001.20 × 158,340,096.80
  4. Step 4: Simplify right side
    176,256,000.80x = 41,862,588,342,379,320
  5. Step 5: Solve for x
    x = 41,862,588,342,379,320/176,256,000.80
  6. Step 6: Final answer
    x = 237,510,145.20

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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.