Home / 2,763,852,735.36-3,814,116,955.20-1,510,794,555.52

Finding the Fourth Proportional to 2,763,852,735.36, 3,814,116,955.20 and 1,510,794,555.52

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Solution

The fourth proportional to 2,763,852,735.36, 3,814,116,955.20 and 1,510,794,555.52 is: 2,084,896,585.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,763,852,735.36 : 3,814,116,955.20 = 1,510,794,555.52 : x
  2. Step 2: Convert to fraction form
    2,763,852,735.36/3,814,116,955.20 = 1,510,794,555.52/x
  3. Step 3: Cross multiply
    2,763,852,735.36x = 3,814,116,955.20 × 1,510,794,555.52
  4. Step 4: Simplify right side
    2,763,852,735.36x = 5,762,347,130,032,678,912
  5. Step 5: Solve for x
    x = 5,762,347,130,032,678,912/2,763,852,735.36
  6. Step 6: Final answer
    x = 2,084,896,585.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.