Home / 590,571,730.60-885,592,175.10-226,945,234.60

Finding the Fourth Proportional to 590,571,730.60, 885,592,175.10 and 226,945,234.60

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Solution

The fourth proportional to 590,571,730.60, 885,592,175.10 and 226,945,234.60 is: 340,315,855.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    590,571,730.60 : 885,592,175.10 = 226,945,234.60 : x
  2. Step 2: Convert to fraction form
    590,571,730.60/885,592,175.10 = 226,945,234.60/x
  3. Step 3: Cross multiply
    590,571,730.60x = 885,592,175.10 × 226,945,234.60
  4. Step 4: Simplify right side
    590,571,730.60x = 200,980,923,937,993,792
  5. Step 5: Solve for x
    x = 200,980,923,937,993,792/590,571,730.60
  6. Step 6: Final answer
    x = 340,315,855.85

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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.