Home / 73,353,815.55-110,030,723.33-35,090,063.55

Finding the Fourth Proportional to 73,353,815.55, 110,030,723.33 and 35,090,063.55

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Solution

The fourth proportional to 73,353,815.55, 110,030,723.33 and 35,090,063.55 is: 52,635,095.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,353,815.55 : 110,030,723.33 = 35,090,063.55 : x
  2. Step 2: Convert to fraction form
    73,353,815.55/110,030,723.33 = 35,090,063.55/x
  3. Step 3: Cross multiply
    73,353,815.55x = 110,030,723.33 × 35,090,063.55
  4. Step 4: Simplify right side
    73,353,815.55x = 3,860,985,073,926,717
  5. Step 5: Solve for x
    x = 3,860,985,073,926,717/73,353,815.55
  6. Step 6: Final answer
    x = 52,635,095.33

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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.