Home / 48,926,064.40-73,389,096.60-14,847,355.60

Finding the Fourth Proportional to 48,926,064.40, 73,389,096.60 and 14,847,355.60

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Solution

The fourth proportional to 48,926,064.40, 73,389,096.60 and 14,847,355.60 is: 22,271,033.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,926,064.40 : 73,389,096.60 = 14,847,355.60 : x
  2. Step 2: Convert to fraction form
    48,926,064.40/73,389,096.60 = 14,847,355.60/x
  3. Step 3: Cross multiply
    48,926,064.40x = 73,389,096.60 × 14,847,355.60
  4. Step 4: Simplify right side
    48,926,064.40x = 1,089,634,014,382,950.88
  5. Step 5: Solve for x
    x = 1,089,634,014,382,950.88/48,926,064.40
  6. Step 6: Final answer
    x = 22,271,033.40

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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.