Home / 4,850,284,042.80-7,275,426,064.20-4,360,508,017.20

Finding the Fourth Proportional to 4,850,284,042.80, 7,275,426,064.20 and 4,360,508,017.20

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Solution

The fourth proportional to 4,850,284,042.80, 7,275,426,064.20 and 4,360,508,017.20 is: 6,540,762,025.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,850,284,042.80 : 7,275,426,064.20 = 4,360,508,017.20 : x
  2. Step 2: Convert to fraction form
    4,850,284,042.80/7,275,426,064.20 = 4,360,508,017.20/x
  3. Step 3: Cross multiply
    4,850,284,042.80x = 7,275,426,064.20 × 4,360,508,017.20
  4. Step 4: Simplify right side
    4,850,284,042.80x = 31,724,553,681,489,940,480
  5. Step 5: Solve for x
    x = 31,724,553,681,489,940,480/4,850,284,042.80
  6. Step 6: Final answer
    x = 6,540,762,025.80

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1.5x scale

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.