Home / 65,015,994.96-97,529,299.50-32,651,252.64

Finding the Fourth Proportional to 65,015,994.96, 97,529,299.50 and 32,651,252.64

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Solution

The fourth proportional to 65,015,994.96, 97,529,299.50 and 32,651,252.64 is: 48,979,544.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,015,994.96 : 97,529,299.50 = 32,651,252.64 : x
  2. Step 2: Convert to fraction form
    65,015,994.96/97,529,299.50 = 32,651,252.64/x
  3. Step 3: Cross multiply
    65,015,994.96x = 97,529,299.50 × 32,651,252.64
  4. Step 4: Simplify right side
    65,015,994.96x = 3,184,453,797,776,725.50
  5. Step 5: Solve for x
    x = 3,184,453,797,776,725.50/65,015,994.96
  6. Step 6: Final answer
    x = 48,979,544.18

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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.