Home / 14,032,783.50-19,365,241.26-7,594,255.50

Finding the Fourth Proportional to 14,032,783.50, 19,365,241.26 and 7,594,255.50

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Solution

The fourth proportional to 14,032,783.50, 19,365,241.26 and 7,594,255.50 is: 10,480,072.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,032,783.50 : 19,365,241.26 = 7,594,255.50 : x
  2. Step 2: Convert to fraction form
    14,032,783.50/19,365,241.26 = 7,594,255.50/x
  3. Step 3: Cross multiply
    14,032,783.50x = 19,365,241.26 × 7,594,255.50
  4. Step 4: Simplify right side
    14,032,783.50x = 147,064,589,947,581.94
  5. Step 5: Solve for x
    x = 147,064,589,947,581.94/14,032,783.50
  6. Step 6: Final answer
    x = 10,480,072.61

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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.