Home / 61,315,999.60-91,895,850.60-32,575,903.60

Finding the Fourth Proportional to 61,315,999.60, 91,895,850.60 and 32,575,903.60

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Solution

The fourth proportional to 61,315,999.60, 91,895,850.60 and 32,575,903.60 is: 48,822,336.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,315,999.60 : 91,895,850.60 = 32,575,903.60 : x
  2. Step 2: Convert to fraction form
    61,315,999.60/91,895,850.60 = 32,575,903.60/x
  3. Step 3: Cross multiply
    61,315,999.60x = 91,895,850.60 × 32,575,903.60
  4. Step 4: Simplify right side
    61,315,999.60x = 2,993,590,370,385,602
  5. Step 5: Solve for x
    x = 2,993,590,370,385,602/61,315,999.60
  6. Step 6: Final answer
    x = 48,822,336.58

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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.