Home / 62,603,999.60-93,905,999.40-33,906,185.60

Finding the Fourth Proportional to 62,603,999.60, 93,905,999.40 and 33,906,185.60

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Solution

The fourth proportional to 62,603,999.60, 93,905,999.40 and 33,906,185.60 is: 50,859,278.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,603,999.60 : 93,905,999.40 = 33,906,185.60 : x
  2. Step 2: Convert to fraction form
    62,603,999.60/93,905,999.40 = 33,906,185.60/x
  3. Step 3: Cross multiply
    62,603,999.60x = 93,905,999.40 × 33,906,185.60
  4. Step 4: Simplify right side
    62,603,999.60x = 3,183,994,244,609,889
  5. Step 5: Solve for x
    x = 3,183,994,244,609,889/62,603,999.60
  6. Step 6: Final answer
    x = 50,859,278.40

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1.5x scale

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.