Home / 61,603,551.60-92,374,188.84-36,052,237.68

Finding the Fourth Proportional to 61,603,551.60, 92,374,188.84 and 36,052,237.68

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Solution

The fourth proportional to 61,603,551.60, 92,374,188.84 and 36,052,237.68 is: 54,060,133.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,603,551.60 : 92,374,188.84 = 36,052,237.68 : x
  2. Step 2: Convert to fraction form
    61,603,551.60/92,374,188.84 = 36,052,237.68/x
  3. Step 3: Cross multiply
    61,603,551.60x = 92,374,188.84 × 36,052,237.68
  4. Step 4: Simplify right side
    61,603,551.60x = 3,330,296,211,556,883.50
  5. Step 5: Solve for x
    x = 3,330,296,211,556,883.50/61,603,551.60
  6. Step 6: Final answer
    x = 54,060,133.30

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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.