Home / 4,500,298,940.52-6,749,017,393.50-4,206,509,571.56

Finding the Fourth Proportional to 4,500,298,940.52, 6,749,017,393.50 and 4,206,509,571.56

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Solution

The fourth proportional to 4,500,298,940.52, 6,749,017,393.50 and 4,206,509,571.56 is: 6,308,426,760.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,500,298,940.52 : 6,749,017,393.50 = 4,206,509,571.56 : x
  2. Step 2: Convert to fraction form
    4,500,298,940.52/6,749,017,393.50 = 4,206,509,571.56/x
  3. Step 3: Cross multiply
    4,500,298,940.52x = 6,749,017,393.50 × 4,206,509,571.56
  4. Step 4: Simplify right side
    4,500,298,940.52x = 28,389,806,264,382,672,896
  5. Step 5: Solve for x
    x = 28,389,806,264,382,672,896/4,500,298,940.52
  6. Step 6: Final answer
    x = 6,308,426,760.00

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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.