Home / 167,318,784,024.80-250,978,176,037.20-62,615,553,663.20

Finding the Fourth Proportional to 167,318,784,024.80, 250,978,176,037.20 and 62,615,553,663.20

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Solution

The fourth proportional to 167,318,784,024.80, 250,978,176,037.20 and 62,615,553,663.20 is: 93,923,330,494.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,318,784,024.80 : 250,978,176,037.20 = 62,615,553,663.20 : x
  2. Step 2: Convert to fraction form
    167,318,784,024.80/250,978,176,037.20 = 62,615,553,663.20/x
  3. Step 3: Cross multiply
    167,318,784,024.80x = 250,978,176,037.20 × 62,615,553,663.20
  4. Step 4: Simplify right side
    167,318,784,024.80x = 15,715,137,449,949,352,951,808
  5. Step 5: Solve for x
    x = 15,715,137,449,949,352,951,808/167,318,784,024.80
  6. Step 6: Final answer
    x = 93,923,330,494.80

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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.