Home / 43,584,219.60-65,376,329.40-37,089,704.40

Finding the Fourth Proportional to 43,584,219.60, 65,376,329.40 and 37,089,704.40

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Solution

The fourth proportional to 43,584,219.60, 65,376,329.40 and 37,089,704.40 is: 55,634,556.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,584,219.60 : 65,376,329.40 = 37,089,704.40 : x
  2. Step 2: Convert to fraction form
    43,584,219.60/65,376,329.40 = 37,089,704.40/x
  3. Step 3: Cross multiply
    43,584,219.60x = 65,376,329.40 × 37,089,704.40
  4. Step 4: Simplify right side
    43,584,219.60x = 2,424,788,732,203,029
  5. Step 5: Solve for x
    x = 2,424,788,732,203,029/43,584,219.60
  6. Step 6: Final answer
    x = 55,634,556.60

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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.