Home / 23,959,911.80-35,926,706.10-11,802,625.40

Finding the Fourth Proportional to 23,959,911.80, 35,926,706.10 and 11,802,625.40

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Solution

The fourth proportional to 23,959,911.80, 35,926,706.10 and 11,802,625.40 is: 17,697,454.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,959,911.80 : 35,926,706.10 = 11,802,625.40 : x
  2. Step 2: Convert to fraction form
    23,959,911.80/35,926,706.10 = 11,802,625.40/x
  3. Step 3: Cross multiply
    23,959,911.80x = 35,926,706.10 × 11,802,625.40
  4. Step 4: Simplify right side
    23,959,911.80x = 424,029,453,954,195
  5. Step 5: Solve for x
    x = 424,029,453,954,195/23,959,911.80
  6. Step 6: Final answer
    x = 17,697,454.71

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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.