Home / 594,028,300.32-819,692,569.35-329,721,433.38

Finding the Fourth Proportional to 594,028,300.32, 819,692,569.35 and 329,721,433.38

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Solution

The fourth proportional to 594,028,300.32, 819,692,569.35 and 329,721,433.38 is: 454,978,674.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,028,300.32 : 819,692,569.35 = 329,721,433.38 : x
  2. Step 2: Convert to fraction form
    594,028,300.32/819,692,569.35 = 329,721,433.38/x
  3. Step 3: Cross multiply
    594,028,300.32x = 819,692,569.35 × 329,721,433.38
  4. Step 4: Simplify right side
    594,028,300.32x = 270,270,208,897,017,056
  5. Step 5: Solve for x
    x = 270,270,208,897,017,056/594,028,300.32
  6. Step 6: Final answer
    x = 454,978,674.84

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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.