Home / 23,659,701.34-35,490,843.69-7,484,449.84

Finding the Fourth Proportional to 23,659,701.34, 35,490,843.69 and 7,484,449.84

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Solution

The fourth proportional to 23,659,701.34, 35,490,843.69 and 7,484,449.84 is: 11,227,083.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,659,701.34 : 35,490,843.69 = 7,484,449.84 : x
  2. Step 2: Convert to fraction form
    23,659,701.34/35,490,843.69 = 7,484,449.84/x
  3. Step 3: Cross multiply
    23,659,701.34x = 35,490,843.69 × 7,484,449.84
  4. Step 4: Simplify right side
    23,659,701.34x = 265,629,439,377,085.50
  5. Step 5: Solve for x
    x = 265,629,439,377,085.50/23,659,701.34
  6. Step 6: Final answer
    x = 11,227,083.37

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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.