Home / 11,695,034.48-16,138,328.27-6,799,909.29

Finding the Fourth Proportional to 11,695,034.48, 16,138,328.27 and 6,799,909.29

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Solution

The fourth proportional to 11,695,034.48, 16,138,328.27 and 6,799,909.29 is: 9,383,398.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,695,034.48 : 16,138,328.27 = 6,799,909.29 : x
  2. Step 2: Convert to fraction form
    11,695,034.48/16,138,328.27 = 6,799,909.29/x
  3. Step 3: Cross multiply
    11,695,034.48x = 16,138,328.27 × 6,799,909.29
  4. Step 4: Simplify right side
    11,695,034.48x = 109,739,168,328,242.62
  5. Step 5: Solve for x
    x = 109,739,168,328,242.62/11,695,034.48
  6. Step 6: Final answer
    x = 9,383,398.44

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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.