Home / 176,256,001.80-264,384,002.70-158,340,097.80

Finding the Fourth Proportional to 176,256,001.80, 264,384,002.70 and 158,340,097.80

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Solution

The fourth proportional to 176,256,001.80, 264,384,002.70 and 158,340,097.80 is: 237,510,146.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,256,001.80 : 264,384,002.70 = 158,340,097.80 : x
  2. Step 2: Convert to fraction form
    176,256,001.80/264,384,002.70 = 158,340,097.80/x
  3. Step 3: Cross multiply
    176,256,001.80x = 264,384,002.70 × 158,340,097.80
  4. Step 4: Simplify right side
    176,256,001.80x = 41,862,588,844,273,464
  5. Step 5: Solve for x
    x = 41,862,588,844,273,464/176,256,001.80
  6. Step 6: Final answer
    x = 237,510,146.70

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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.