Home / 46,701,790.68-70,052,687.64-34,003,106.40

Finding the Fourth Proportional to 46,701,790.68, 70,052,687.64 and 34,003,106.40

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Solution

The fourth proportional to 46,701,790.68, 70,052,687.64 and 34,003,106.40 is: 51,004,660.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,701,790.68 : 70,052,687.64 = 34,003,106.40 : x
  2. Step 2: Convert to fraction form
    46,701,790.68/70,052,687.64 = 34,003,106.40/x
  3. Step 3: Cross multiply
    46,701,790.68x = 70,052,687.64 × 34,003,106.40
  4. Step 4: Simplify right side
    46,701,790.68x = 2,382,008,991,428,885
  5. Step 5: Solve for x
    x = 2,382,008,991,428,885/46,701,790.68
  6. Step 6: Final answer
    x = 51,004,660.78

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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.