Home / 43,704,034.30-65,556,051.45-14,947,608.70

Finding the Fourth Proportional to 43,704,034.30, 65,556,051.45 and 14,947,608.70

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Solution

The fourth proportional to 43,704,034.30, 65,556,051.45 and 14,947,608.70 is: 22,421,413.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,704,034.30 : 65,556,051.45 = 14,947,608.70 : x
  2. Step 2: Convert to fraction form
    43,704,034.30/65,556,051.45 = 14,947,608.70/x
  3. Step 3: Cross multiply
    43,704,034.30x = 65,556,051.45 × 14,947,608.70
  4. Step 4: Simplify right side
    43,704,034.30x = 979,906,204,991,667.62
  5. Step 5: Solve for x
    x = 979,906,204,991,667.62/43,704,034.30
  6. Step 6: Final answer
    x = 22,421,413.05

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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.