Home / 176,178,601.80-264,267,902.70-114,956,598.60

Finding the Fourth Proportional to 176,178,601.80, 264,267,902.70 and 114,956,598.60

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Solution

The fourth proportional to 176,178,601.80, 264,267,902.70 and 114,956,598.60 is: 172,434,897.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,178,601.80 : 264,267,902.70 = 114,956,598.60 : x
  2. Step 2: Convert to fraction form
    176,178,601.80/264,267,902.70 = 114,956,598.60/x
  3. Step 3: Cross multiply
    176,178,601.80x = 264,267,902.70 × 114,956,598.60
  4. Step 4: Simplify right side
    176,178,601.80x = 30,379,339,213,547,752
  5. Step 5: Solve for x
    x = 30,379,339,213,547,752/176,178,601.80
  6. Step 6: Final answer
    x = 172,434,897.90

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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.