Home / 304,093,812.88-456,183,118.68-94,021,650.64

Finding the Fourth Proportional to 304,093,812.88, 456,183,118.68 and 94,021,650.64

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Solution

The fourth proportional to 304,093,812.88, 456,183,118.68 and 94,021,650.64 is: 141,045,585.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    304,093,812.88 : 456,183,118.68 = 94,021,650.64 : x
  2. Step 2: Convert to fraction form
    304,093,812.88/456,183,118.68 = 94,021,650.64/x
  3. Step 3: Cross multiply
    304,093,812.88x = 456,183,118.68 × 94,021,650.64
  4. Step 4: Simplify right side
    304,093,812.88x = 42,891,089,812,396,616
  5. Step 5: Solve for x
    x = 42,891,089,812,396,616/304,093,812.88
  6. Step 6: Final answer
    x = 141,045,585.26

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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.