Home / 32,529,612.60-48,809,312.64-14,091,195.42

Finding the Fourth Proportional to 32,529,612.60, 48,809,312.64 and 14,091,195.42

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Solution

The fourth proportional to 32,529,612.60, 48,809,312.64 and 14,091,195.42 is: 21,143,244.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,529,612.60 : 48,809,312.64 = 14,091,195.42 : x
  2. Step 2: Convert to fraction form
    32,529,612.60/48,809,312.64 = 14,091,195.42/x
  3. Step 3: Cross multiply
    32,529,612.60x = 48,809,312.64 × 14,091,195.42
  4. Step 4: Simplify right side
    32,529,612.60x = 687,781,562,726,116.12
  5. Step 5: Solve for x
    x = 687,781,562,726,116.12/32,529,612.60
  6. Step 6: Final answer
    x = 21,143,244.81

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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.