Home / 14,852,514.06-22,287,455.91-6,215,893.11

Finding the Fourth Proportional to 14,852,514.06, 22,287,455.91 and 6,215,893.11

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Solution

The fourth proportional to 14,852,514.06, 22,287,455.91 and 6,215,893.11 is: 9,327,474.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,852,514.06 : 22,287,455.91 = 6,215,893.11 : x
  2. Step 2: Convert to fraction form
    14,852,514.06/22,287,455.91 = 6,215,893.11/x
  3. Step 3: Cross multiply
    14,852,514.06x = 22,287,455.91 × 6,215,893.11
  4. Step 4: Simplify right side
    14,852,514.06x = 138,536,443,630,397.78
  5. Step 5: Solve for x
    x = 138,536,443,630,397.78/14,852,514.06
  6. Step 6: Final answer
    x = 9,327,474.33

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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.