Home / 3,053,746,744.07-4,572,086,005.77-1,649,700,878.63

Finding the Fourth Proportional to 3,053,746,744.07, 4,572,086,005.77 and 1,649,700,878.63

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Solution

The fourth proportional to 3,053,746,744.07, 4,572,086,005.77 and 1,649,700,878.63 is: 2,469,941,004.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,746,744.07 : 4,572,086,005.77 = 1,649,700,878.63 : x
  2. Step 2: Convert to fraction form
    3,053,746,744.07/4,572,086,005.77 = 1,649,700,878.63/x
  3. Step 3: Cross multiply
    3,053,746,744.07x = 4,572,086,005.77 × 1,649,700,878.63
  4. Step 4: Simplify right side
    3,053,746,744.07x = 7,542,574,300,867,836,928
  5. Step 5: Solve for x
    x = 7,542,574,300,867,836,928/3,053,746,744.07
  6. Step 6: Final answer
    x = 2,469,941,004.61

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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.