Home / 17,004,835.53-25,507,271.77-4,225,340.28

Finding the Fourth Proportional to 17,004,835.53, 25,507,271.77 and 4,225,340.28

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Solution

The fourth proportional to 17,004,835.53, 25,507,271.77 and 4,225,340.28 is: 6,338,015.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,004,835.53 : 25,507,271.77 = 4,225,340.28 : x
  2. Step 2: Convert to fraction form
    17,004,835.53/25,507,271.77 = 4,225,340.28/x
  3. Step 3: Cross multiply
    17,004,835.53x = 25,507,271.77 × 4,225,340.28
  4. Step 4: Simplify right side
    17,004,835.53x = 107,776,902,842,687.91
  5. Step 5: Solve for x
    x = 107,776,902,842,687.91/17,004,835.53
  6. Step 6: Final answer
    x = 6,338,015.01

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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.