Home / 24,617,821.80-33,973,894.68-14,831,346.72

Finding the Fourth Proportional to 24,617,821.80, 33,973,894.68 and 14,831,346.72

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Solution

The fourth proportional to 24,617,821.80, 33,973,894.68 and 14,831,346.72 is: 20,468,042.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,617,821.80 : 33,973,894.68 = 14,831,346.72 : x
  2. Step 2: Convert to fraction form
    24,617,821.80/33,973,894.68 = 14,831,346.72/x
  3. Step 3: Cross multiply
    24,617,821.80x = 33,973,894.68 × 14,831,346.72
  4. Step 4: Simplify right side
    24,617,821.80x = 503,878,611,427,843.44
  5. Step 5: Solve for x
    x = 503,878,611,427,843.44/24,617,821.80
  6. Step 6: Final answer
    x = 20,468,042.04

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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.