Home / 30,397,340.00-41,916,975.39-26,001,616.85

Finding the Fourth Proportional to 30,397,340.00, 41,916,975.39 and 26,001,616.85

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Solution

The fourth proportional to 30,397,340.00, 41,916,975.39 and 26,001,616.85 is: 35,855,411.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,397,340.00 : 41,916,975.39 = 26,001,616.85 : x
  2. Step 2: Convert to fraction form
    30,397,340.00/41,916,975.39 = 26,001,616.85/x
  3. Step 3: Cross multiply
    30,397,340.00x = 41,916,975.39 × 26,001,616.85
  4. Step 4: Simplify right side
    30,397,340.00x = 1,089,909,133,392,074.38
  5. Step 5: Solve for x
    x = 1,089,909,133,392,074.38/30,397,340.00
  6. Step 6: Final answer
    x = 35,855,411.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.