Home / 32,288,800.72-48,461,184.28-16,946,927.42

Finding the Fourth Proportional to 32,288,800.72, 48,461,184.28 and 16,946,927.42

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Solution

The fourth proportional to 32,288,800.72, 48,461,184.28 and 16,946,927.42 is: 25,435,078.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,288,800.72 : 48,461,184.28 = 16,946,927.42 : x
  2. Step 2: Convert to fraction form
    32,288,800.72/48,461,184.28 = 16,946,927.42/x
  3. Step 3: Cross multiply
    32,288,800.72x = 48,461,184.28 × 16,946,927.42
  4. Step 4: Simplify right side
    32,288,800.72x = 821,268,172,680,405.12
  5. Step 5: Solve for x
    x = 821,268,172,680,405.12/32,288,800.72
  6. Step 6: Final answer
    x = 25,435,078.24

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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.