Home / 25,782,033.07-38,673,059.91-6,351,637.03

Finding the Fourth Proportional to 25,782,033.07, 38,673,059.91 and 6,351,637.03

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Solution

The fourth proportional to 25,782,033.07, 38,673,059.91 and 6,351,637.03 is: 9,527,458.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,782,033.07 : 38,673,059.91 = 6,351,637.03 : x
  2. Step 2: Convert to fraction form
    25,782,033.07/38,673,059.91 = 6,351,637.03/x
  3. Step 3: Cross multiply
    25,782,033.07x = 38,673,059.91 × 6,351,637.03
  4. Step 4: Simplify right side
    25,782,033.07x = 245,637,239,387,764.47
  5. Step 5: Solve for x
    x = 245,637,239,387,764.47/25,782,033.07
  6. Step 6: Final answer
    x = 9,527,458.08

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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.