Home / 26,582,835.60-36,684,345.78-14,359,692.60

Finding the Fourth Proportional to 26,582,835.60, 36,684,345.78 and 14,359,692.60

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Solution

The fourth proportional to 26,582,835.60, 36,684,345.78 and 14,359,692.60 is: 19,816,393.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,582,835.60 : 36,684,345.78 = 14,359,692.60 : x
  2. Step 2: Convert to fraction form
    26,582,835.60/36,684,345.78 = 14,359,692.60/x
  3. Step 3: Cross multiply
    26,582,835.60x = 36,684,345.78 × 14,359,692.60
  4. Step 4: Simplify right side
    26,582,835.60x = 526,775,928,632,907.25
  5. Step 5: Solve for x
    x = 526,775,928,632,907.25/26,582,835.60
  6. Step 6: Final answer
    x = 19,816,393.43

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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.