Home / 32,155,523.52-44,374,612.32-17,669,768.64

Finding the Fourth Proportional to 32,155,523.52, 44,374,612.32 and 17,669,768.64

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Solution

The fourth proportional to 32,155,523.52, 44,374,612.32 and 17,669,768.64 is: 24,384,275.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,155,523.52 : 44,374,612.32 = 17,669,768.64 : x
  2. Step 2: Convert to fraction form
    32,155,523.52/44,374,612.32 = 17,669,768.64/x
  3. Step 3: Cross multiply
    32,155,523.52x = 44,374,612.32 × 17,669,768.64
  4. Step 4: Simplify right side
    32,155,523.52x = 784,089,133,184,093.62
  5. Step 5: Solve for x
    x = 784,089,133,184,093.62/32,155,523.52
  6. Step 6: Final answer
    x = 24,384,275.15

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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.