Home / 23,225,682.56-34,839,879.78-7,052,161.46

Finding the Fourth Proportional to 23,225,682.56, 34,839,879.78 and 7,052,161.46

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Solution

The fourth proportional to 23,225,682.56, 34,839,879.78 and 7,052,161.46 is: 10,578,653.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,225,682.56 : 34,839,879.78 = 7,052,161.46 : x
  2. Step 2: Convert to fraction form
    23,225,682.56/34,839,879.78 = 7,052,161.46/x
  3. Step 3: Cross multiply
    23,225,682.56x = 34,839,879.78 × 7,052,161.46
  4. Step 4: Simplify right side
    23,225,682.56x = 245,696,457,455,549.28
  5. Step 5: Solve for x
    x = 245,696,457,455,549.28/23,225,682.56
  6. Step 6: Final answer
    x = 10,578,653.90

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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.