Home / 30,055,300.24-41,476,394.15-16,304,264.37

Finding the Fourth Proportional to 30,055,300.24, 41,476,394.15 and 16,304,264.37

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Solution

The fourth proportional to 30,055,300.24, 41,476,394.15 and 16,304,264.37 is: 22,499,928.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,055,300.24 : 41,476,394.15 = 16,304,264.37 : x
  2. Step 2: Convert to fraction form
    30,055,300.24/41,476,394.15 = 16,304,264.37/x
  3. Step 3: Cross multiply
    30,055,300.24x = 41,476,394.15 × 16,304,264.37
  4. Step 4: Simplify right side
    30,055,300.24x = 676,242,095,335,921.38
  5. Step 5: Solve for x
    x = 676,242,095,335,921.38/30,055,300.24
  6. Step 6: Final answer
    x = 22,499,928.13

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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.