Home / 263,817,004.30-395,725,506.45-224,702,946.70

Finding the Fourth Proportional to 263,817,004.30, 395,725,506.45 and 224,702,946.70

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Solution

The fourth proportional to 263,817,004.30, 395,725,506.45 and 224,702,946.70 is: 337,054,420.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    263,817,004.30 : 395,725,506.45 = 224,702,946.70 : x
  2. Step 2: Convert to fraction form
    263,817,004.30/395,725,506.45 = 224,702,946.70/x
  3. Step 3: Cross multiply
    263,817,004.30x = 395,725,506.45 × 224,702,946.70
  4. Step 4: Simplify right side
    263,817,004.30x = 88,920,687,383,664,848
  5. Step 5: Solve for x
    x = 88,920,687,383,664,848/263,817,004.30
  6. Step 6: Final answer
    x = 337,054,420.05

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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.