Home / 1,846,602,140.72-2,770,073,485.32-603,039,119.52

Finding the Fourth Proportional to 1,846,602,140.72, 2,770,073,485.32 and 603,039,119.52

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Solution

The fourth proportional to 1,846,602,140.72, 2,770,073,485.32 and 603,039,119.52 is: 904,614,285.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,602,140.72 : 2,770,073,485.32 = 603,039,119.52 : x
  2. Step 2: Convert to fraction form
    1,846,602,140.72/2,770,073,485.32 = 603,039,119.52/x
  3. Step 3: Cross multiply
    1,846,602,140.72x = 2,770,073,485.32 × 603,039,119.52
  4. Step 4: Simplify right side
    1,846,602,140.72x = 1,670,462,675,605,749,760
  5. Step 5: Solve for x
    x = 1,670,462,675,605,749,760/1,846,602,140.72
  6. Step 6: Final answer
    x = 904,614,285.22

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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.