Home / 25,962,556.68-38,946,051.18-6,793,297.56

Finding the Fourth Proportional to 25,962,556.68, 38,946,051.18 and 6,793,297.56

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Solution

The fourth proportional to 25,962,556.68, 38,946,051.18 and 6,793,297.56 is: 10,190,526.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,962,556.68 : 38,946,051.18 = 6,793,297.56 : x
  2. Step 2: Convert to fraction form
    25,962,556.68/38,946,051.18 = 6,793,297.56/x
  3. Step 3: Cross multiply
    25,962,556.68x = 38,946,051.18 × 6,793,297.56
  4. Step 4: Simplify right side
    25,962,556.68x = 264,572,114,452,729.09
  5. Step 5: Solve for x
    x = 264,572,114,452,729.09/25,962,556.68
  6. Step 6: Final answer
    x = 10,190,526.21

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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.