Home / 24,242,172.60-33,454,911.11-13,229,635.26

Finding the Fourth Proportional to 24,242,172.60, 33,454,911.11 and 13,229,635.26

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Solution

The fourth proportional to 24,242,172.60, 33,454,911.11 and 13,229,635.26 is: 18,257,285.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,242,172.60 : 33,454,911.11 = 13,229,635.26 : x
  2. Step 2: Convert to fraction form
    24,242,172.60/33,454,911.11 = 13,229,635.26/x
  3. Step 3: Cross multiply
    24,242,172.60x = 33,454,911.11 × 13,229,635.26
  4. Step 4: Simplify right side
    24,242,172.60x = 442,596,271,574,873.56
  5. Step 5: Solve for x
    x = 442,596,271,574,873.56/24,242,172.60
  6. Step 6: Final answer
    x = 18,257,285.72

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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.