Home / 2,708,551,825,040.50-3,737,802,128,668.80-1,490,574,448,966.10

Finding the Fourth Proportional to 2,708,551,825,040.50, 3,737,802,128,668.80 and 1,490,574,448,966.10

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Solution

The fourth proportional to 2,708,551,825,040.50, 3,737,802,128,668.80 and 1,490,574,448,966.10 is: 2,056,993,075,331.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,708,551,825,040.50 : 3,737,802,128,668.80 = 1,490,574,448,966.10 : x
  2. Step 2: Convert to fraction form
    2,708,551,825,040.50/3,737,802,128,668.80 = 1,490,574,448,966.10/x
  3. Step 3: Cross multiply
    2,708,551,825,040.50x = 3,737,802,128,668.80 × 1,490,574,448,966.10
  4. Step 4: Simplify right side
    2,708,551,825,040.50x = 5,571,472,348,284,811,862,867,968
  5. Step 5: Solve for x
    x = 5,571,472,348,284,811,862,867,968/2,708,551,825,040.50
  6. Step 6: Final answer
    x = 2,056,993,075,331.50

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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.