Home / 12,084,614.24-16,677,207.63-6,577,722.32

Finding the Fourth Proportional to 12,084,614.24, 16,677,207.63 and 6,577,722.32

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Solution

The fourth proportional to 12,084,614.24, 16,677,207.63 and 6,577,722.32 is: 9,077,496.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,084,614.24 : 16,677,207.63 = 6,577,722.32 : x
  2. Step 2: Convert to fraction form
    12,084,614.24/16,677,207.63 = 6,577,722.32/x
  3. Step 3: Cross multiply
    12,084,614.24x = 16,677,207.63 × 6,577,722.32
  4. Step 4: Simplify right side
    12,084,614.24x = 109,698,040,863,125.31
  5. Step 5: Solve for x
    x = 109,698,040,863,125.31/12,084,614.24
  6. Step 6: Final answer
    x = 9,077,496.28

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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.