Home / 12,841,080.03-19,268,242.31-6,018,346.37

Finding the Fourth Proportional to 12,841,080.03, 19,268,242.31 and 6,018,346.37

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Solution

The fourth proportional to 12,841,080.03, 19,268,242.31 and 6,018,346.37 is: 9,030,623.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,841,080.03 : 19,268,242.31 = 6,018,346.37 : x
  2. Step 2: Convert to fraction form
    12,841,080.03/19,268,242.31 = 6,018,346.37/x
  3. Step 3: Cross multiply
    12,841,080.03x = 19,268,242.31 × 6,018,346.37
  4. Step 4: Simplify right side
    12,841,080.03x = 115,962,956,162,668.91
  5. Step 5: Solve for x
    x = 115,962,956,162,668.91/12,841,080.03
  6. Step 6: Final answer
    x = 9,030,623.27

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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.