Home / 9,699,518.80-14,548,111.80-4,019,150.80

Finding the Fourth Proportional to 9,699,518.80, 14,548,111.80 and 4,019,150.80

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Solution

The fourth proportional to 9,699,518.80, 14,548,111.80 and 4,019,150.80 is: 6,028,242.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,699,518.80 : 14,548,111.80 = 4,019,150.80 : x
  2. Step 2: Convert to fraction form
    9,699,518.80/14,548,111.80 = 4,019,150.80/x
  3. Step 3: Cross multiply
    9,699,518.80x = 14,548,111.80 × 4,019,150.80
  4. Step 4: Simplify right side
    9,699,518.80x = 58,471,055,179,459.44
  5. Step 5: Solve for x
    x = 58,471,055,179,459.44/9,699,518.80
  6. Step 6: Final answer
    x = 6,028,242.88

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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.