Home / 116,407,321.04-174,562,940.46-39,736,524.80

Finding the Fourth Proportional to 116,407,321.04, 174,562,940.46 and 39,736,524.80

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Solution

The fourth proportional to 116,407,321.04, 174,562,940.46 and 39,736,524.80 is: 59,588,388.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,407,321.04 : 174,562,940.46 = 39,736,524.80 : x
  2. Step 2: Convert to fraction form
    116,407,321.04/174,562,940.46 = 39,736,524.80/x
  3. Step 3: Cross multiply
    116,407,321.04x = 174,562,940.46 × 39,736,524.80
  4. Step 4: Simplify right side
    116,407,321.04x = 6,936,524,612,749,713
  5. Step 5: Solve for x
    x = 6,936,524,612,749,713/116,407,321.04
  6. Step 6: Final answer
    x = 59,588,388.00

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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.