Home / 62,383,999.60-93,575,999.40-52,530,252.40

Finding the Fourth Proportional to 62,383,999.60, 93,575,999.40 and 52,530,252.40

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Solution

The fourth proportional to 62,383,999.60, 93,575,999.40 and 52,530,252.40 is: 78,795,378.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,383,999.60 : 93,575,999.40 = 52,530,252.40 : x
  2. Step 2: Convert to fraction form
    62,383,999.60/93,575,999.40 = 52,530,252.40/x
  3. Step 3: Cross multiply
    62,383,999.60x = 93,575,999.40 × 52,530,252.40
  4. Step 4: Simplify right side
    62,383,999.60x = 4,915,570,867,064,249
  5. Step 5: Solve for x
    x = 4,915,570,867,064,249/62,383,999.60
  6. Step 6: Final answer
    x = 78,795,378.60

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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.