Home / 33,838,149.93-50,759,198.64-9,575,047.05

Finding the Fourth Proportional to 33,838,149.93, 50,759,198.64 and 9,575,047.05

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Solution

The fourth proportional to 33,838,149.93, 50,759,198.64 and 9,575,047.05 is: 14,363,129.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,838,149.93 : 50,759,198.64 = 9,575,047.05 : x
  2. Step 2: Convert to fraction form
    33,838,149.93/50,759,198.64 = 9,575,047.05/x
  3. Step 3: Cross multiply
    33,838,149.93x = 50,759,198.64 × 9,575,047.05
  4. Step 4: Simplify right side
    33,838,149.93x = 486,021,715,198,296.06
  5. Step 5: Solve for x
    x = 486,021,715,198,296.06/33,838,149.93
  6. Step 6: Final answer
    x = 14,363,129.08

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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.