Home / 26,724,965.60-36,880,553.71-14,501,822.60

Finding the Fourth Proportional to 26,724,965.60, 36,880,553.71 and 14,501,822.60

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Solution

The fourth proportional to 26,724,965.60, 36,880,553.71 and 14,501,822.60 is: 20,012,570.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,724,965.60 : 36,880,553.71 = 14,501,822.60 : x
  2. Step 2: Convert to fraction form
    26,724,965.60/36,880,553.71 = 14,501,822.60/x
  3. Step 3: Cross multiply
    26,724,965.60x = 36,880,553.71 × 14,501,822.60
  4. Step 4: Simplify right side
    26,724,965.60x = 534,835,247,292,191.88
  5. Step 5: Solve for x
    x = 534,835,247,292,191.88/26,724,965.60
  6. Step 6: Final answer
    x = 20,012,570.09

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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.