Home / 576,376,479.04-795,384,797.52-322,059,871.84

Finding the Fourth Proportional to 576,376,479.04, 795,384,797.52 and 322,059,871.84

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Solution

The fourth proportional to 576,376,479.04, 795,384,797.52 and 322,059,871.84 is: 444,434,384.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    576,376,479.04 : 795,384,797.52 = 322,059,871.84 : x
  2. Step 2: Convert to fraction form
    576,376,479.04/795,384,797.52 = 322,059,871.84/x
  3. Step 3: Cross multiply
    576,376,479.04x = 795,384,797.52 × 322,059,871.84
  4. Step 4: Simplify right side
    576,376,479.04x = 256,161,525,952,775,520
  5. Step 5: Solve for x
    x = 256,161,525,952,775,520/576,376,479.04
  6. Step 6: Final answer
    x = 444,434,384.93

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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.