Home / 27,304,563.73-40,962,954.62-10,265,384.29

Finding the Fourth Proportional to 27,304,563.73, 40,962,954.62 and 10,265,384.29

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Solution

The fourth proportional to 27,304,563.73, 40,962,954.62 and 10,265,384.29 is: 15,400,373.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,304,563.73 : 40,962,954.62 = 10,265,384.29 : x
  2. Step 2: Convert to fraction form
    27,304,563.73/40,962,954.62 = 10,265,384.29/x
  3. Step 3: Cross multiply
    27,304,563.73x = 40,962,954.62 × 10,265,384.29
  4. Step 4: Simplify right side
    27,304,563.73x = 420,500,470,828,130.88
  5. Step 5: Solve for x
    x = 420,500,470,828,130.88/27,304,563.73
  6. Step 6: Final answer
    x = 15,400,373.18

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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.