Home / 598,097,152.20-896,507,999.10-229,489,674.60

Finding the Fourth Proportional to 598,097,152.20, 896,507,999.10 and 229,489,674.60

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Solution

The fourth proportional to 598,097,152.20, 896,507,999.10 and 229,489,674.60 is: 343,989,815.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,097,152.20 : 896,507,999.10 = 229,489,674.60 : x
  2. Step 2: Convert to fraction form
    598,097,152.20/896,507,999.10 = 229,489,674.60/x
  3. Step 3: Cross multiply
    598,097,152.20x = 896,507,999.10 × 229,489,674.60
  4. Step 4: Simplify right side
    598,097,152.20x = 205,739,328,989,756,096
  5. Step 5: Solve for x
    x = 205,739,328,989,756,096/598,097,152.20
  6. Step 6: Final answer
    x = 343,989,815.42

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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.