Home / 70,046,286.77-104,954,140.13-23,962,964.06

Finding the Fourth Proportional to 70,046,286.77, 104,954,140.13 and 23,962,964.06

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Solution

The fourth proportional to 70,046,286.77, 104,954,140.13 and 23,962,964.06 is: 35,905,005.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,046,286.77 : 104,954,140.13 = 23,962,964.06 : x
  2. Step 2: Convert to fraction form
    70,046,286.77/104,954,140.13 = 23,962,964.06/x
  3. Step 3: Cross multiply
    70,046,286.77x = 104,954,140.13 × 23,962,964.06
  4. Step 4: Simplify right side
    70,046,286.77x = 2,515,012,288,025,964.50
  5. Step 5: Solve for x
    x = 2,515,012,288,025,964.50/70,046,286.77
  6. Step 6: Final answer
    x = 35,905,005.16

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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.