Home / 16,583,998.52-22,885,606.96-9,241,669.89

Finding the Fourth Proportional to 16,583,998.52, 22,885,606.96 and 9,241,669.89

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Solution

The fourth proportional to 16,583,998.52, 22,885,606.96 and 9,241,669.89 is: 12,753,331.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,583,998.52 : 22,885,606.96 = 9,241,669.89 : x
  2. Step 2: Convert to fraction form
    16,583,998.52/22,885,606.96 = 9,241,669.89/x
  3. Step 3: Cross multiply
    16,583,998.52x = 22,885,606.96 × 9,241,669.89
  4. Step 4: Simplify right side
    16,583,998.52x = 211,501,224,733,502.28
  5. Step 5: Solve for x
    x = 211,501,224,733,502.28/16,583,998.52
  6. Step 6: Final answer
    x = 12,753,331.14

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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.