Home / 224,181,847.53-336,270,770.19-70,827,898.50

Finding the Fourth Proportional to 224,181,847.53, 336,270,770.19 and 70,827,898.50

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Solution

The fourth proportional to 224,181,847.53, 336,270,770.19 and 70,827,898.50 is: 106,241,215.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,181,847.53 : 336,270,770.19 = 70,827,898.50 : x
  2. Step 2: Convert to fraction form
    224,181,847.53/336,270,770.19 = 70,827,898.50/x
  3. Step 3: Cross multiply
    224,181,847.53x = 336,270,770.19 × 70,827,898.50
  4. Step 4: Simplify right side
    224,181,847.53x = 23,817,351,979,534,144
  5. Step 5: Solve for x
    x = 23,817,351,979,534,144/224,181,847.53
  6. Step 6: Final answer
    x = 106,241,215.52

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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.