Home / 49,794,934.60-74,692,401.90-41,291,878.60

Finding the Fourth Proportional to 49,794,934.60, 74,692,401.90 and 41,291,878.60

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Solution

The fourth proportional to 49,794,934.60, 74,692,401.90 and 41,291,878.60 is: 61,937,817.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,794,934.60 : 74,692,401.90 = 41,291,878.60 : x
  2. Step 2: Convert to fraction form
    49,794,934.60/74,692,401.90 = 41,291,878.60/x
  3. Step 3: Cross multiply
    49,794,934.60x = 74,692,401.90 × 41,291,878.60
  4. Step 4: Simplify right side
    49,794,934.60x = 3,084,189,591,597,209.50
  5. Step 5: Solve for x
    x = 3,084,189,591,597,209.50/49,794,934.60
  6. Step 6: Final answer
    x = 61,937,817.90

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.