Home / 283,393,224.80-425,089,837.20-233,004,744.80

Finding the Fourth Proportional to 283,393,224.80, 425,089,837.20 and 233,004,744.80

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Solution

The fourth proportional to 283,393,224.80, 425,089,837.20 and 233,004,744.80 is: 349,507,117.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    283,393,224.80 : 425,089,837.20 = 233,004,744.80 : x
  2. Step 2: Convert to fraction form
    283,393,224.80/425,089,837.20 = 233,004,744.80/x
  3. Step 3: Cross multiply
    283,393,224.80x = 425,089,837.20 × 233,004,744.80
  4. Step 4: Simplify right side
    283,393,224.80x = 99,047,949,033,859,552
  5. Step 5: Solve for x
    x = 99,047,949,033,859,552/283,393,224.80
  6. Step 6: Final answer
    x = 349,507,117.20

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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.