Home / 185,275,952,673.13-276,666,277,864.47-151,308,866,655.73

Finding the Fourth Proportional to 185,275,952,673.13, 276,666,277,864.47 and 151,308,866,655.73

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Solution

The fourth proportional to 185,275,952,673.13, 276,666,277,864.47 and 151,308,866,655.73 is: 225,944,383,723.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,275,952,673.13 : 276,666,277,864.47 = 151,308,866,655.73 : x
  2. Step 2: Convert to fraction form
    185,275,952,673.13/276,666,277,864.47 = 151,308,866,655.73/x
  3. Step 3: Cross multiply
    185,275,952,673.13x = 276,666,277,864.47 × 151,308,866,655.73
  4. Step 4: Simplify right side
    185,275,952,673.13x = 41,862,060,945,532,237,381,632
  5. Step 5: Solve for x
    x = 41,862,060,945,532,237,381,632/185,275,952,673.13
  6. Step 6: Final answer
    x = 225,944,383,723.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.