Home / 14,440,392.04-21,662,611.18-4,725,768.64

Finding the Fourth Proportional to 14,440,392.04, 21,662,611.18 and 4,725,768.64

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Solution

The fourth proportional to 14,440,392.04, 21,662,611.18 and 4,725,768.64 is: 7,089,315.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,440,392.04 : 21,662,611.18 = 4,725,768.64 : x
  2. Step 2: Convert to fraction form
    14,440,392.04/21,662,611.18 = 4,725,768.64/x
  3. Step 3: Cross multiply
    14,440,392.04x = 21,662,611.18 × 4,725,768.64
  4. Step 4: Simplify right side
    14,440,392.04x = 102,372,488,443,015.50
  5. Step 5: Solve for x
    x = 102,372,488,443,015.50/14,440,392.04
  6. Step 6: Final answer
    x = 7,089,315.04

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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.