Home / 297,565,773.93-446,353,237.50-113,343,522.75

Finding the Fourth Proportional to 297,565,773.93, 446,353,237.50 and 113,343,522.75

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Solution

The fourth proportional to 297,565,773.93, 446,353,237.50 and 113,343,522.75 is: 170,017,027.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,565,773.93 : 446,353,237.50 = 113,343,522.75 : x
  2. Step 2: Convert to fraction form
    297,565,773.93/446,353,237.50 = 113,343,522.75/x
  3. Step 3: Cross multiply
    297,565,773.93x = 446,353,237.50 × 113,343,522.75
  4. Step 4: Simplify right side
    297,565,773.93x = 50,591,248,328,692,360
  5. Step 5: Solve for x
    x = 50,591,248,328,692,360/297,565,773.93
  6. Step 6: Final answer
    x = 170,017,027.36

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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.