Home / 12,099,392.48-16,696,963.94-6,592,832.66

Finding the Fourth Proportional to 12,099,392.48, 16,696,963.94 and 6,592,832.66

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Solution

The fourth proportional to 12,099,392.48, 16,696,963.94 and 6,592,832.66 is: 9,098,001.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,099,392.48 : 16,696,963.94 = 6,592,832.66 : x
  2. Step 2: Convert to fraction form
    12,099,392.48/16,696,963.94 = 6,592,832.66/x
  3. Step 3: Cross multiply
    12,099,392.48x = 16,696,963.94 × 6,592,832.66
  4. Step 4: Simplify right side
    12,099,392.48x = 110,080,289,186,474.28
  5. Step 5: Solve for x
    x = 110,080,289,186,474.28/12,099,392.48
  6. Step 6: Final answer
    x = 9,098,001.36

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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.