Home / 73,451,682.60-110,051,552.70-35,030,466.60

Finding the Fourth Proportional to 73,451,682.60, 110,051,552.70 and 35,030,466.60

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Solution

The fourth proportional to 73,451,682.60, 110,051,552.70 and 35,030,466.60 is: 52,485,621.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,451,682.60 : 110,051,552.70 = 35,030,466.60 : x
  2. Step 2: Convert to fraction form
    73,451,682.60/110,051,552.70 = 35,030,466.60/x
  3. Step 3: Cross multiply
    73,451,682.60x = 110,051,552.70 × 35,030,466.60
  4. Step 4: Simplify right side
    73,451,682.60x = 3,855,157,241,135,490
  5. Step 5: Solve for x
    x = 3,855,157,241,135,490/73,451,682.60
  6. Step 6: Final answer
    x = 52,485,621.90

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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.