Home / 2,949,898,501.28-4,424,847,751.91-2,949,898,501.28

Finding the Fourth Proportional to 2,949,898,501.28, 4,424,847,751.91 and 2,949,898,501.28

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Solution

The fourth proportional to 2,949,898,501.28, 4,424,847,751.91 and 2,949,898,501.28 is: 4,424,847,751.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,949,898,501.28 : 4,424,847,751.91 = 2,949,898,501.28 : x
  2. Step 2: Convert to fraction form
    2,949,898,501.28/4,424,847,751.91 = 2,949,898,501.28/x
  3. Step 3: Cross multiply
    2,949,898,501.28x = 4,424,847,751.91 × 2,949,898,501.28
  4. Step 4: Simplify right side
    2,949,898,501.28x = 13,052,851,751,736,737,792
  5. Step 5: Solve for x
    x = 13,052,851,751,736,737,792/2,949,898,501.28
  6. Step 6: Final answer
    x = 4,424,847,751.91

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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.