Home / 48,735,639.70-73,103,459.55-41,082,889.30

Finding the Fourth Proportional to 48,735,639.70, 73,103,459.55 and 41,082,889.30

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Solution

The fourth proportional to 48,735,639.70, 73,103,459.55 and 41,082,889.30 is: 61,624,333.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,735,639.70 : 73,103,459.55 = 41,082,889.30 : x
  2. Step 2: Convert to fraction form
    48,735,639.70/73,103,459.55 = 41,082,889.30/x
  3. Step 3: Cross multiply
    48,735,639.70x = 73,103,459.55 × 41,082,889.30
  4. Step 4: Simplify right side
    48,735,639.70x = 3,003,301,336,139,677.50
  5. Step 5: Solve for x
    x = 3,003,301,336,139,677.50/48,735,639.70
  6. Step 6: Final answer
    x = 61,624,333.95

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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.