Home / 16,889,992.52-25,334,991.32-4,110,497.24

Finding the Fourth Proportional to 16,889,992.52, 25,334,991.32 and 4,110,497.24

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Solution

The fourth proportional to 16,889,992.52, 25,334,991.32 and 4,110,497.24 is: 6,165,746.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,889,992.52 : 25,334,991.32 = 4,110,497.24 : x
  2. Step 2: Convert to fraction form
    16,889,992.52/25,334,991.32 = 4,110,497.24/x
  3. Step 3: Cross multiply
    16,889,992.52x = 25,334,991.32 × 4,110,497.24
  4. Step 4: Simplify right side
    16,889,992.52x = 104,139,411,896,283.97
  5. Step 5: Solve for x
    x = 104,139,411,896,283.97/16,889,992.52
  6. Step 6: Final answer
    x = 6,165,746.48

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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.