Home / 335,065,200.90-502,597,801.35-226,226,084.10

Finding the Fourth Proportional to 335,065,200.90, 502,597,801.35 and 226,226,084.10

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Solution

The fourth proportional to 335,065,200.90, 502,597,801.35 and 226,226,084.10 is: 339,339,126.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,065,200.90 : 502,597,801.35 = 226,226,084.10 : x
  2. Step 2: Convert to fraction form
    335,065,200.90/502,597,801.35 = 226,226,084.10/x
  3. Step 3: Cross multiply
    335,065,200.90x = 502,597,801.35 × 226,226,084.10
  4. Step 4: Simplify right side
    335,065,200.90x = 113,700,732,476,680,192
  5. Step 5: Solve for x
    x = 113,700,732,476,680,192/335,065,200.90
  6. Step 6: Final answer
    x = 339,339,126.15

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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.