Home / 14,114,613.06-21,173,669.19-4,018,021.38

Finding the Fourth Proportional to 14,114,613.06, 21,173,669.19 and 4,018,021.38

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Solution

The fourth proportional to 14,114,613.06, 21,173,669.19 and 4,018,021.38 is: 6,027,530.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,114,613.06 : 21,173,669.19 = 4,018,021.38 : x
  2. Step 2: Convert to fraction form
    14,114,613.06/21,173,669.19 = 4,018,021.38/x
  3. Step 3: Cross multiply
    14,114,613.06x = 21,173,669.19 × 4,018,021.38
  4. Step 4: Simplify right side
    14,114,613.06x = 85,076,255,498,467.28
  5. Step 5: Solve for x
    x = 85,076,255,498,467.28/14,114,613.06
  6. Step 6: Final answer
    x = 6,027,530.13

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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.