Home / 25,007,993.36-37,473,251.43-17,346,533.23

Finding the Fourth Proportional to 25,007,993.36, 37,473,251.43 and 17,346,533.23

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Solution

The fourth proportional to 25,007,993.36, 37,473,251.43 and 17,346,533.23 is: 25,992,929.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,007,993.36 : 37,473,251.43 = 17,346,533.23 : x
  2. Step 2: Convert to fraction form
    25,007,993.36/37,473,251.43 = 17,346,533.23/x
  3. Step 3: Cross multiply
    25,007,993.36x = 37,473,251.43 × 17,346,533.23
  4. Step 4: Simplify right side
    25,007,993.36x = 650,031,001,091,853.12
  5. Step 5: Solve for x
    x = 650,031,001,091,853.12/25,007,993.36
  6. Step 6: Final answer
    x = 25,992,929.21

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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.