Home / 224,063,999.60-336,095,999.40-53,862,911.60

Finding the Fourth Proportional to 224,063,999.60, 336,095,999.40 and 53,862,911.60

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Solution

The fourth proportional to 224,063,999.60, 336,095,999.40 and 53,862,911.60 is: 80,794,367.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,063,999.60 : 336,095,999.40 = 53,862,911.60 : x
  2. Step 2: Convert to fraction form
    224,063,999.60/336,095,999.40 = 53,862,911.60/x
  3. Step 3: Cross multiply
    224,063,999.60x = 336,095,999.40 × 53,862,911.60
  4. Step 4: Simplify right side
    224,063,999.60x = 18,103,109,104,795,852
  5. Step 5: Solve for x
    x = 18,103,109,104,795,852/224,063,999.60
  6. Step 6: Final answer
    x = 80,794,367.40

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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.