Home / 22,869,000.30-34,303,500.45-11,531,592.30

Finding the Fourth Proportional to 22,869,000.30, 34,303,500.45 and 11,531,592.30

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Solution

The fourth proportional to 22,869,000.30, 34,303,500.45 and 11,531,592.30 is: 17,297,388.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,869,000.30 : 34,303,500.45 = 11,531,592.30 : x
  2. Step 2: Convert to fraction form
    22,869,000.30/34,303,500.45 = 11,531,592.30/x
  3. Step 3: Cross multiply
    22,869,000.30x = 34,303,500.45 × 11,531,592.30
  4. Step 4: Simplify right side
    22,869,000.30x = 395,573,981,652,266.62
  5. Step 5: Solve for x
    x = 395,573,981,652,266.62/22,869,000.30
  6. Step 6: Final answer
    x = 17,297,388.45

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1.5x scale

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.