Home / 182,089,622.30-273,134,433.45-162,957,746.30

Finding the Fourth Proportional to 182,089,622.30, 273,134,433.45 and 162,957,746.30

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Solution

The fourth proportional to 182,089,622.30, 273,134,433.45 and 162,957,746.30 is: 244,436,619.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,089,622.30 : 273,134,433.45 = 162,957,746.30 : x
  2. Step 2: Convert to fraction form
    182,089,622.30/273,134,433.45 = 162,957,746.30/x
  3. Step 3: Cross multiply
    182,089,622.30x = 273,134,433.45 × 162,957,746.30
  4. Step 4: Simplify right side
    182,089,622.30x = 44,509,371,711,939,336
  5. Step 5: Solve for x
    x = 44,509,371,711,939,336/182,089,622.30
  6. Step 6: Final answer
    x = 244,436,619.45

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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.