Home / 14,699,514.98-22,052,215.66-8,231,788.02

Finding the Fourth Proportional to 14,699,514.98, 22,052,215.66 and 8,231,788.02

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Solution

The fourth proportional to 14,699,514.98, 22,052,215.66 and 8,231,788.02 is: 12,349,330.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,699,514.98 : 22,052,215.66 = 8,231,788.02 : x
  2. Step 2: Convert to fraction form
    14,699,514.98/22,052,215.66 = 8,231,788.02/x
  3. Step 3: Cross multiply
    14,699,514.98x = 22,052,215.66 × 8,231,788.02
  4. Step 4: Simplify right side
    14,699,514.98x = 181,529,164,684,444.38
  5. Step 5: Solve for x
    x = 181,529,164,684,444.38/14,699,514.98
  6. Step 6: Final answer
    x = 12,349,330.23

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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.