Home / 35,607,517.88-53,403,803.34-10,042,548.58

Finding the Fourth Proportional to 35,607,517.88, 53,403,803.34 and 10,042,548.58

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Solution

The fourth proportional to 35,607,517.88, 53,403,803.34 and 10,042,548.58 is: 15,061,715.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,607,517.88 : 53,403,803.34 = 10,042,548.58 : x
  2. Step 2: Convert to fraction form
    35,607,517.88/53,403,803.34 = 10,042,548.58/x
  3. Step 3: Cross multiply
    35,607,517.88x = 53,403,803.34 × 10,042,548.58
  4. Step 4: Simplify right side
    35,607,517.88x = 536,310,289,398,716.31
  5. Step 5: Solve for x
    x = 536,310,289,398,716.31/35,607,517.88
  6. Step 6: Final answer
    x = 15,061,715.09

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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.