Home / 27,250,980.60-40,841,738.10-14,477,604.60

Finding the Fourth Proportional to 27,250,980.60, 40,841,738.10 and 14,477,604.60

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Solution

The fourth proportional to 27,250,980.60, 40,841,738.10 and 14,477,604.60 is: 21,697,954.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,250,980.60 : 40,841,738.10 = 14,477,604.60 : x
  2. Step 2: Convert to fraction form
    27,250,980.60/40,841,738.10 = 14,477,604.60/x
  3. Step 3: Cross multiply
    27,250,980.60x = 40,841,738.10 × 14,477,604.60
  4. Step 4: Simplify right side
    27,250,980.60x = 591,290,535,388,555.25
  5. Step 5: Solve for x
    x = 591,290,535,388,555.25/27,250,980.60
  6. Step 6: Final answer
    x = 21,697,954.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.