Home / 32,037,359.81-48,041,670.90-19,089,611.77

Finding the Fourth Proportional to 32,037,359.81, 48,041,670.90 and 19,089,611.77

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Solution

The fourth proportional to 32,037,359.81, 48,041,670.90 and 19,089,611.77 is: 28,625,855.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,037,359.81 : 48,041,670.90 = 19,089,611.77 : x
  2. Step 2: Convert to fraction form
    32,037,359.81/48,041,670.90 = 19,089,611.77/x
  3. Step 3: Cross multiply
    32,037,359.81x = 48,041,670.90 × 19,089,611.77
  4. Step 4: Simplify right side
    32,037,359.81x = 917,096,846,197,287.50
  5. Step 5: Solve for x
    x = 917,096,846,197,287.50/32,037,359.81
  6. Step 6: Final answer
    x = 28,625,855.93

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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.