Home / 25,134,975.48-37,699,639.80-6,941,757.04

Finding the Fourth Proportional to 25,134,975.48, 37,699,639.80 and 6,941,757.04

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Solution

The fourth proportional to 25,134,975.48, 37,699,639.80 and 6,941,757.04 is: 10,411,855.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,134,975.48 : 37,699,639.80 = 6,941,757.04 : x
  2. Step 2: Convert to fraction form
    25,134,975.48/37,699,639.80 = 6,941,757.04/x
  3. Step 3: Cross multiply
    25,134,975.48x = 37,699,639.80 × 6,941,757.04
  4. Step 4: Simplify right side
    25,134,975.48x = 261,701,739,987,114.19
  5. Step 5: Solve for x
    x = 261,701,739,987,114.19/25,134,975.48
  6. Step 6: Final answer
    x = 10,411,855.79

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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.