Home / 336,352,622.40-504,670,651.20-183,108,657.60

Finding the Fourth Proportional to 336,352,622.40, 504,670,651.20 and 183,108,657.60

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Solution

The fourth proportional to 336,352,622.40, 504,670,651.20 and 183,108,657.60 is: 274,740,136.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,352,622.40 : 504,670,651.20 = 183,108,657.60 : x
  2. Step 2: Convert to fraction form
    336,352,622.40/504,670,651.20 = 183,108,657.60/x
  3. Step 3: Cross multiply
    336,352,622.40x = 504,670,651.20 × 183,108,657.60
  4. Step 4: Simplify right side
    336,352,622.40x = 92,409,565,471,349,824
  5. Step 5: Solve for x
    x = 92,409,565,471,349,824/336,352,622.40
  6. Step 6: Final answer
    x = 274,740,136.74

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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.