Home / 11,825,893.54-16,319,274.77-6,598,630.02

Finding the Fourth Proportional to 11,825,893.54, 16,319,274.77 and 6,598,630.02

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Solution

The fourth proportional to 11,825,893.54, 16,319,274.77 and 6,598,630.02 is: 9,105,853.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,825,893.54 : 16,319,274.77 = 6,598,630.02 : x
  2. Step 2: Convert to fraction form
    11,825,893.54/16,319,274.77 = 6,598,630.02/x
  3. Step 3: Cross multiply
    11,825,893.54x = 16,319,274.77 × 6,598,630.02
  4. Step 4: Simplify right side
    11,825,893.54x = 107,684,856,401,950.58
  5. Step 5: Solve for x
    x = 107,684,856,401,950.58/11,825,893.54
  6. Step 6: Final answer
    x = 9,105,853.70

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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.