Home / 26,592,059.85-36,697,604.10-14,989,620.25

Finding the Fourth Proportional to 26,592,059.85, 36,697,604.10 and 14,989,620.25

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Solution

The fourth proportional to 26,592,059.85, 36,697,604.10 and 14,989,620.25 is: 20,685,992.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,592,059.85 : 36,697,604.10 = 14,989,620.25 : x
  2. Step 2: Convert to fraction form
    26,592,059.85/36,697,604.10 = 14,989,620.25/x
  3. Step 3: Cross multiply
    26,592,059.85x = 36,697,604.10 × 14,989,620.25
  4. Step 4: Simplify right side
    26,592,059.85x = 550,083,149,543,843.06
  5. Step 5: Solve for x
    x = 550,083,149,543,843.06/26,592,059.85
  6. Step 6: Final answer
    x = 20,685,992.46

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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.