Home / 32,268,850.60-44,528,908.74-17,782,158.76

Finding the Fourth Proportional to 32,268,850.60, 44,528,908.74 and 17,782,158.76

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Solution

The fourth proportional to 32,268,850.60, 44,528,908.74 and 17,782,158.76 is: 24,538,219.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,268,850.60 : 44,528,908.74 = 17,782,158.76 : x
  2. Step 2: Convert to fraction form
    32,268,850.60/44,528,908.74 = 17,782,158.76/x
  3. Step 3: Cross multiply
    32,268,850.60x = 44,528,908.74 × 17,782,158.76
  4. Step 4: Simplify right side
    32,268,850.60x = 791,820,124,624,231.62
  5. Step 5: Solve for x
    x = 791,820,124,624,231.62/32,268,850.60
  6. Step 6: Final answer
    x = 24,538,219.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.