Home / 1,275,264,024.33-1,912,896,036.49-1,275,264,024.33

Finding the Fourth Proportional to 1,275,264,024.33, 1,912,896,036.49 and 1,275,264,024.33

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Solution

The fourth proportional to 1,275,264,024.33, 1,912,896,036.49 and 1,275,264,024.33 is: 1,912,896,036.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,275,264,024.33 : 1,912,896,036.49 = 1,275,264,024.33 : x
  2. Step 2: Convert to fraction form
    1,275,264,024.33/1,912,896,036.49 = 1,275,264,024.33/x
  3. Step 3: Cross multiply
    1,275,264,024.33x = 1,912,896,036.49 × 1,275,264,024.33
  4. Step 4: Simplify right side
    1,275,264,024.33x = 2,439,447,497,609,579,520
  5. Step 5: Solve for x
    x = 2,439,447,497,609,579,520/1,275,264,024.33
  6. Step 6: Final answer
    x = 1,912,896,036.49

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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.