Home / 16,269,374.23-24,404,204.36-4,138,850.51

Finding the Fourth Proportional to 16,269,374.23, 24,404,204.36 and 4,138,850.51

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Solution

The fourth proportional to 16,269,374.23, 24,404,204.36 and 4,138,850.51 is: 6,208,312.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,269,374.23 : 24,404,204.36 = 4,138,850.51 : x
  2. Step 2: Convert to fraction form
    16,269,374.23/24,404,204.36 = 4,138,850.51/x
  3. Step 3: Cross multiply
    16,269,374.23x = 24,404,204.36 × 4,138,850.51
  4. Step 4: Simplify right side
    16,269,374.23x = 101,005,353,755,665.48
  5. Step 5: Solve for x
    x = 101,005,353,755,665.48/16,269,374.23
  6. Step 6: Final answer
    x = 6,208,312.15

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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.