Home / 9,500,392-13,111,941.68-6,016,048.80

Finding the Fourth Proportional to 9,500,392, 13,111,941.68 and 6,016,048.80

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Solution

The fourth proportional to 9,500,392, 13,111,941.68 and 6,016,048.80 is: 8,303,034.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,500,392 : 13,111,941.68 = 6,016,048.80 : x
  2. Step 2: Convert to fraction form
    9,500,392/13,111,941.68 = 6,016,048.80/x
  3. Step 3: Cross multiply
    9,500,392x = 13,111,941.68 × 6,016,048.80
  4. Step 4: Simplify right side
    9,500,392x = 78,882,081,009,633.98
  5. Step 5: Solve for x
    x = 78,882,081,009,633.98/9,500,392
  6. Step 6: Final answer
    x = 8,303,034.34

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.