Home / 76,302,487.24-114,504,150.06-35,924,518.60

Finding the Fourth Proportional to 76,302,487.24, 114,504,150.06 and 35,924,518.60

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Solution

The fourth proportional to 76,302,487.24, 114,504,150.06 and 35,924,518.60 is: 53,910,516.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,302,487.24 : 114,504,150.06 = 35,924,518.60 : x
  2. Step 2: Convert to fraction form
    76,302,487.24/114,504,150.06 = 35,924,518.60/x
  3. Step 3: Cross multiply
    76,302,487.24x = 114,504,150.06 × 35,924,518.60
  4. Step 4: Simplify right side
    76,302,487.24x = 4,113,506,468,607,661.50
  5. Step 5: Solve for x
    x = 4,113,506,468,607,661.50/76,302,487.24
  6. Step 6: Final answer
    x = 53,910,516.12

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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.