Home / 53,738,288,230.37-74,185,686,083.01-33,422,292,385.25

Finding the Fourth Proportional to 53,738,288,230.37, 74,185,686,083.01 and 33,422,292,385.25

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Solution

The fourth proportional to 53,738,288,230.37, 74,185,686,083.01 and 33,422,292,385.25 is: 46,139,461,689.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,738,288,230.37 : 74,185,686,083.01 = 33,422,292,385.25 : x
  2. Step 2: Convert to fraction form
    53,738,288,230.37/74,185,686,083.01 = 33,422,292,385.25/x
  3. Step 3: Cross multiply
    53,738,288,230.37x = 74,185,686,083.01 × 33,422,292,385.25
  4. Step 4: Simplify right side
    53,738,288,230.37x = 2,479,455,691,066,564,935,680
  5. Step 5: Solve for x
    x = 2,479,455,691,066,564,935,680/53,738,288,230.37
  6. Step 6: Final answer
    x = 46,139,461,689.54

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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.