Home / 776,083,102.37-1,164,124,653.55-776,083,102.37

Finding the Fourth Proportional to 776,083,102.37, 1,164,124,653.55 and 776,083,102.37

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Solution

The fourth proportional to 776,083,102.37, 1,164,124,653.55 and 776,083,102.37 is: 1,164,124,653.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    776,083,102.37 : 1,164,124,653.55 = 776,083,102.37 : x
  2. Step 2: Convert to fraction form
    776,083,102.37/1,164,124,653.55 = 776,083,102.37/x
  3. Step 3: Cross multiply
    776,083,102.37x = 1,164,124,653.55 × 776,083,102.37
  4. Step 4: Simplify right side
    776,083,102.37x = 903,457,472,666,664,832
  5. Step 5: Solve for x
    x = 903,457,472,666,664,832/776,083,102.37
  6. Step 6: Final answer
    x = 1,164,124,653.55

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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.