Home / 167,318,784,031.80-250,978,176,047.70-62,615,553,670.20

Finding the Fourth Proportional to 167,318,784,031.80, 250,978,176,047.70 and 62,615,553,670.20

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Solution

The fourth proportional to 167,318,784,031.80, 250,978,176,047.70 and 62,615,553,670.20 is: 93,923,330,505.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,318,784,031.80 : 250,978,176,047.70 = 62,615,553,670.20 : x
  2. Step 2: Convert to fraction form
    167,318,784,031.80/250,978,176,047.70 = 62,615,553,670.20/x
  3. Step 3: Cross multiply
    167,318,784,031.80x = 250,978,176,047.70 × 62,615,553,670.20
  4. Step 4: Simplify right side
    167,318,784,031.80x = 15,715,137,452,363,663,540,224
  5. Step 5: Solve for x
    x = 15,715,137,452,363,663,540,224/167,318,784,031.80
  6. Step 6: Final answer
    x = 93,923,330,505.30

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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.