Home / 604,582,567.62-834,233,957.06-340,248,796.43

Finding the Fourth Proportional to 604,582,567.62, 834,233,957.06 and 340,248,796.43

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Solution

The fourth proportional to 604,582,567.62, 834,233,957.06 and 340,248,796.43 is: 469,492,696.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,582,567.62 : 834,233,957.06 = 340,248,796.43 : x
  2. Step 2: Convert to fraction form
    604,582,567.62/834,233,957.06 = 340,248,796.43/x
  3. Step 3: Cross multiply
    604,582,567.62x = 834,233,957.06 × 340,248,796.43
  4. Step 4: Simplify right side
    604,582,567.62x = 283,847,099,824,828,864
  5. Step 5: Solve for x
    x = 283,847,099,824,828,864/604,582,567.62
  6. Step 6: Final answer
    x = 469,492,696.33

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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.