Home / 35,607,511.94-53,403,794.42-10,042,542.63

Finding the Fourth Proportional to 35,607,511.94, 53,403,794.42 and 10,042,542.63

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Solution

The fourth proportional to 35,607,511.94, 53,403,794.42 and 10,042,542.63 is: 15,061,706.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,607,511.94 : 53,403,794.42 = 10,042,542.63 : x
  2. Step 2: Convert to fraction form
    35,607,511.94/53,403,794.42 = 10,042,542.63/x
  3. Step 3: Cross multiply
    35,607,511.94x = 53,403,794.42 × 10,042,542.63
  4. Step 4: Simplify right side
    35,607,511.94x = 536,309,882,016,393.44
  5. Step 5: Solve for x
    x = 536,309,882,016,393.44/35,607,511.94
  6. Step 6: Final answer
    x = 15,061,706.16

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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.