Home / 17,834,992.64-24,611,493.12-10,099,871.36

Finding the Fourth Proportional to 17,834,992.64, 24,611,493.12 and 10,099,871.36

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Solution

The fourth proportional to 17,834,992.64, 24,611,493.12 and 10,099,871.36 is: 13,937,371.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,834,992.64 : 24,611,493.12 = 10,099,871.36 : x
  2. Step 2: Convert to fraction form
    17,834,992.64/24,611,493.12 = 10,099,871.36/x
  3. Step 3: Cross multiply
    17,834,992.64x = 24,611,493.12 × 10,099,871.36
  4. Step 4: Simplify right side
    17,834,992.64x = 248,572,914,489,525.03
  5. Step 5: Solve for x
    x = 248,572,914,489,525.03/17,834,992.64
  6. Step 6: Final answer
    x = 13,937,371.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.