Home / 336,300,846.30-504,451,269.45-154,548,024.30

Finding the Fourth Proportional to 336,300,846.30, 504,451,269.45 and 154,548,024.30

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Solution

The fourth proportional to 336,300,846.30, 504,451,269.45 and 154,548,024.30 is: 231,822,036.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,300,846.30 : 504,451,269.45 = 154,548,024.30 : x
  2. Step 2: Convert to fraction form
    336,300,846.30/504,451,269.45 = 154,548,024.30/x
  3. Step 3: Cross multiply
    336,300,846.30x = 504,451,269.45 × 154,548,024.30
  4. Step 4: Simplify right side
    336,300,846.30x = 77,961,947,049,124,448
  5. Step 5: Solve for x
    x = 77,961,947,049,124,448/336,300,846.30
  6. Step 6: Final answer
    x = 231,822,036.45

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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.