Home / 26,619,646.03-36,735,136.01-14,396,503.03

Finding the Fourth Proportional to 26,619,646.03, 36,735,136.01 and 14,396,503.03

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Solution

The fourth proportional to 26,619,646.03, 36,735,136.01 and 14,396,503.03 is: 19,867,187.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,619,646.03 : 36,735,136.01 = 14,396,503.03 : x
  2. Step 2: Convert to fraction form
    26,619,646.03/36,735,136.01 = 14,396,503.03/x
  3. Step 3: Cross multiply
    26,619,646.03x = 36,735,136.01 × 14,396,503.03
  4. Step 4: Simplify right side
    26,619,646.03x = 528,857,496,875,427.06
  5. Step 5: Solve for x
    x = 528,857,496,875,427.06/26,619,646.03
  6. Step 6: Final answer
    x = 19,867,187.43

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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.