Home / 336,059,813.60-504,089,720.40-295,749,029.60

Finding the Fourth Proportional to 336,059,813.60, 504,089,720.40 and 295,749,029.60

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Solution

The fourth proportional to 336,059,813.60, 504,089,720.40 and 295,749,029.60 is: 443,623,544.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,059,813.60 : 504,089,720.40 = 295,749,029.60 : x
  2. Step 2: Convert to fraction form
    336,059,813.60/504,089,720.40 = 295,749,029.60/x
  3. Step 3: Cross multiply
    336,059,813.60x = 504,089,720.40 × 295,749,029.60
  4. Step 4: Simplify right side
    336,059,813.60x = 149,084,045,639,635,328
  5. Step 5: Solve for x
    x = 149,084,045,639,635,328/336,059,813.60
  6. Step 6: Final answer
    x = 443,623,544.40

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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.