Home / 33,344,387.03-50,009,582.15-9,404,260.31

Finding the Fourth Proportional to 33,344,387.03, 50,009,582.15 and 9,404,260.31

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Solution

The fourth proportional to 33,344,387.03, 50,009,582.15 and 9,404,260.31 is: 14,104,416.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,344,387.03 : 50,009,582.15 = 9,404,260.31 : x
  2. Step 2: Convert to fraction form
    33,344,387.03/50,009,582.15 = 9,404,260.31/x
  3. Step 3: Cross multiply
    33,344,387.03x = 50,009,582.15 × 9,404,260.31
  4. Step 4: Simplify right side
    33,344,387.03x = 470,303,128,646,179.31
  5. Step 5: Solve for x
    x = 470,303,128,646,179.31/33,344,387.03
  6. Step 6: Final answer
    x = 14,104,416.68

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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.