Home / 65,368,815.32-97,925,662.32-50,924,249

Finding the Fourth Proportional to 65,368,815.32, 97,925,662.32 and 50,924,249

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Solution

The fourth proportional to 65,368,815.32, 97,925,662.32 and 50,924,249 is: 76,286,999.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,368,815.32 : 97,925,662.32 = 50,924,249 : x
  2. Step 2: Convert to fraction form
    65,368,815.32/97,925,662.32 = 50,924,249/x
  3. Step 3: Cross multiply
    65,368,815.32x = 97,925,662.32 × 50,924,249
  4. Step 4: Simplify right side
    65,368,815.32x = 4,986,790,811,473,597
  5. Step 5: Solve for x
    x = 4,986,790,811,473,597/65,368,815.32
  6. Step 6: Final answer
    x = 76,286,999.96

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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.