Home / 3,277,504,866.80-4,916,257,300.20-3,223,085,308.40

Finding the Fourth Proportional to 3,277,504,866.80, 4,916,257,300.20 and 3,223,085,308.40

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Solution

The fourth proportional to 3,277,504,866.80, 4,916,257,300.20 and 3,223,085,308.40 is: 4,834,627,962.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,277,504,866.80 : 4,916,257,300.20 = 3,223,085,308.40 : x
  2. Step 2: Convert to fraction form
    3,277,504,866.80/4,916,257,300.20 = 3,223,085,308.40/x
  3. Step 3: Cross multiply
    3,277,504,866.80x = 4,916,257,300.20 × 3,223,085,308.40
  4. Step 4: Simplify right side
    3,277,504,866.80x = 15,845,516,676,588,867,584
  5. Step 5: Solve for x
    x = 15,845,516,676,588,867,584/3,277,504,866.80
  6. Step 6: Final answer
    x = 4,834,627,962.60

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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.