Home / 14,959,999.89-22,440,004.70-3,600,448.52

Finding the Fourth Proportional to 14,959,999.89, 22,440,004.70 and 3,600,448.52

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Solution

The fourth proportional to 14,959,999.89, 22,440,004.70 and 3,600,448.52 is: 5,400,673.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,959,999.89 : 22,440,004.70 = 3,600,448.52 : x
  2. Step 2: Convert to fraction form
    14,959,999.89/22,440,004.70 = 3,600,448.52/x
  3. Step 3: Cross multiply
    14,959,999.89x = 22,440,004.70 × 3,600,448.52
  4. Step 4: Simplify right side
    14,959,999.89x = 80,794,081,580,705.78
  5. Step 5: Solve for x
    x = 80,794,081,580,705.78/14,959,999.89
  6. Step 6: Final answer
    x = 5,400,673.94

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1.5x scale

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.