Home / 441,895,005.84-663,033,652.56-237,183,932.64

Finding the Fourth Proportional to 441,895,005.84, 663,033,652.56 and 237,183,932.64

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Solution

The fourth proportional to 441,895,005.84, 663,033,652.56 and 237,183,932.64 is: 355,878,494.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,895,005.84 : 663,033,652.56 = 237,183,932.64 : x
  2. Step 2: Convert to fraction form
    441,895,005.84/663,033,652.56 = 237,183,932.64/x
  3. Step 3: Cross multiply
    441,895,005.84x = 663,033,652.56 × 237,183,932.64
  4. Step 4: Simplify right side
    441,895,005.84x = 157,260,929,186,844,192
  5. Step 5: Solve for x
    x = 157,260,929,186,844,192/441,895,005.84
  6. Step 6: Final answer
    x = 355,878,494.01

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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.