Home / 31,227,894.76-46,852,304.92-10,771,734.26

Finding the Fourth Proportional to 31,227,894.76, 46,852,304.92 and 10,771,734.26

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Solution

The fourth proportional to 31,227,894.76, 46,852,304.92 and 10,771,734.26 is: 16,161,210.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,227,894.76 : 46,852,304.92 = 10,771,734.26 : x
  2. Step 2: Convert to fraction form
    31,227,894.76/46,852,304.92 = 10,771,734.26/x
  3. Step 3: Cross multiply
    31,227,894.76x = 46,852,304.92 × 10,771,734.26
  4. Step 4: Simplify right side
    31,227,894.76x = 504,680,578,066,730.56
  5. Step 5: Solve for x
    x = 504,680,578,066,730.56/31,227,894.76
  6. Step 6: Final answer
    x = 16,161,210.42

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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.