Home / 17,024,161.10-25,536,241.65-10,641,620.30

Finding the Fourth Proportional to 17,024,161.10, 25,536,241.65 and 10,641,620.30

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Solution

The fourth proportional to 17,024,161.10, 25,536,241.65 and 10,641,620.30 is: 15,962,430.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,024,161.10 : 25,536,241.65 = 10,641,620.30 : x
  2. Step 2: Convert to fraction form
    17,024,161.10/25,536,241.65 = 10,641,620.30/x
  3. Step 3: Cross multiply
    17,024,161.10x = 25,536,241.65 × 10,641,620.30
  4. Step 4: Simplify right side
    17,024,161.10x = 271,746,987,528,345.50
  5. Step 5: Solve for x
    x = 271,746,987,528,345.50/17,024,161.10
  6. Step 6: Final answer
    x = 15,962,430.45

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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.