Home / 244,163,032.60-366,244,548.90-198,246,530.20

Finding the Fourth Proportional to 244,163,032.60, 366,244,548.90 and 198,246,530.20

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Solution

The fourth proportional to 244,163,032.60, 366,244,548.90 and 198,246,530.20 is: 297,369,795.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,163,032.60 : 366,244,548.90 = 198,246,530.20 : x
  2. Step 2: Convert to fraction form
    244,163,032.60/366,244,548.90 = 198,246,530.20/x
  3. Step 3: Cross multiply
    244,163,032.60x = 366,244,548.90 × 198,246,530.20
  4. Step 4: Simplify right side
    244,163,032.60x = 72,606,711,024,089,216
  5. Step 5: Solve for x
    x = 72,606,711,024,089,216/244,163,032.60
  6. Step 6: Final answer
    x = 297,369,795.30

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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.