Home / 17,384,410.20-26,075,971.83-7,014,114.10

Finding the Fourth Proportional to 17,384,410.20, 26,075,971.83 and 7,014,114.10

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Solution

The fourth proportional to 17,384,410.20, 26,075,971.83 and 7,014,114.10 is: 10,520,911.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,384,410.20 : 26,075,971.83 = 7,014,114.10 : x
  2. Step 2: Convert to fraction form
    17,384,410.20/26,075,971.83 = 7,014,114.10/x
  3. Step 3: Cross multiply
    17,384,410.20x = 26,075,971.83 × 7,014,114.10
  4. Step 4: Simplify right side
    17,384,410.20x = 182,899,841,703,449.31
  5. Step 5: Solve for x
    x = 182,899,841,703,449.31/17,384,410.20
  6. Step 6: Final answer
    x = 10,520,911.53

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1.5x scale

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.