Home / 14,554,083.60-21,831,125.40-10,299,056.40

Finding the Fourth Proportional to 14,554,083.60, 21,831,125.40 and 10,299,056.40

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Solution

The fourth proportional to 14,554,083.60, 21,831,125.40 and 10,299,056.40 is: 15,448,584.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,554,083.60 : 21,831,125.40 = 10,299,056.40 : x
  2. Step 2: Convert to fraction form
    14,554,083.60/21,831,125.40 = 10,299,056.40/x
  3. Step 3: Cross multiply
    14,554,083.60x = 21,831,125.40 × 10,299,056.40
  4. Step 4: Simplify right side
    14,554,083.60x = 224,839,991,770,072.56
  5. Step 5: Solve for x
    x = 224,839,991,770,072.56/14,554,083.60
  6. Step 6: Final answer
    x = 15,448,584.60

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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.