Home / 14,903,324.40-22,360,235.40-7,325,223.60

Finding the Fourth Proportional to 14,903,324.40, 22,360,235.40 and 7,325,223.60

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Solution

The fourth proportional to 14,903,324.40, 22,360,235.40 and 7,325,223.60 is: 10,990,415.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,903,324.40 : 22,360,235.40 = 7,325,223.60 : x
  2. Step 2: Convert to fraction form
    14,903,324.40/22,360,235.40 = 7,325,223.60/x
  3. Step 3: Cross multiply
    14,903,324.40x = 22,360,235.40 × 7,325,223.60
  4. Step 4: Simplify right side
    14,903,324.40x = 163,793,724,053,635.41
  5. Step 5: Solve for x
    x = 163,793,724,053,635.41/14,903,324.40
  6. Step 6: Final answer
    x = 10,990,415.27

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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.