Home / 224,238,101.10-336,357,151.65-222,726,446.70

Finding the Fourth Proportional to 224,238,101.10, 336,357,151.65 and 222,726,446.70

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Solution

The fourth proportional to 224,238,101.10, 336,357,151.65 and 222,726,446.70 is: 334,089,670.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,238,101.10 : 336,357,151.65 = 222,726,446.70 : x
  2. Step 2: Convert to fraction form
    224,238,101.10/336,357,151.65 = 222,726,446.70/x
  3. Step 3: Cross multiply
    224,238,101.10x = 336,357,151.65 × 222,726,446.70
  4. Step 4: Simplify right side
    224,238,101.10x = 74,915,633,209,137,536
  5. Step 5: Solve for x
    x = 74,915,633,209,137,536/224,238,101.10
  6. Step 6: Final answer
    x = 334,089,670.05

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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.