Home / 474,250,246.31-654,451,283.62-262,566,511.31

Finding the Fourth Proportional to 474,250,246.31, 654,451,283.62 and 262,566,511.31

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Solution

The fourth proportional to 474,250,246.31, 654,451,283.62 and 262,566,511.31 is: 362,334,003.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    474,250,246.31 : 654,451,283.62 = 262,566,511.31 : x
  2. Step 2: Convert to fraction form
    474,250,246.31/654,451,283.62 = 262,566,511.31/x
  3. Step 3: Cross multiply
    474,250,246.31x = 654,451,283.62 × 262,566,511.31
  4. Step 4: Simplify right side
    474,250,246.31x = 171,836,990,362,454,752
  5. Step 5: Solve for x
    x = 171,836,990,362,454,752/474,250,246.31
  6. Step 6: Final answer
    x = 362,334,003.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.