Home / 33,212,411.60-49,825,615.80-14,033,296.40

Finding the Fourth Proportional to 33,212,411.60, 49,825,615.80 and 14,033,296.40

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Solution

The fourth proportional to 33,212,411.60, 49,825,615.80 and 14,033,296.40 is: 21,052,901.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,212,411.60 : 49,825,615.80 = 14,033,296.40 : x
  2. Step 2: Convert to fraction form
    33,212,411.60/49,825,615.80 = 14,033,296.40/x
  3. Step 3: Cross multiply
    33,212,411.60x = 49,825,615.80 × 14,033,296.40
  4. Step 4: Simplify right side
    33,212,411.60x = 699,217,634,833,923.12
  5. Step 5: Solve for x
    x = 699,217,634,833,923.12/33,212,411.60
  6. Step 6: Final answer
    x = 21,052,901.65

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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.