Home / 24,467,245.65-33,763,643.01-13,454,459.52

Finding the Fourth Proportional to 24,467,245.65, 33,763,643.01 and 13,454,459.52

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Solution

The fourth proportional to 24,467,245.65, 33,763,643.01 and 13,454,459.52 is: 18,566,518.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,467,245.65 : 33,763,643.01 = 13,454,459.52 : x
  2. Step 2: Convert to fraction form
    24,467,245.65/33,763,643.01 = 13,454,459.52/x
  3. Step 3: Cross multiply
    24,467,245.65x = 33,763,643.01 × 13,454,459.52
  4. Step 4: Simplify right side
    24,467,245.65x = 454,271,568,125,775.94
  5. Step 5: Solve for x
    x = 454,271,568,125,775.94/24,467,245.65
  6. Step 6: Final answer
    x = 18,566,518.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.