Home / 171,809,750,648.92-237,104,804,448.43-95,686,152,437.73

Finding the Fourth Proportional to 171,809,750,648.92, 237,104,804,448.43 and 95,686,152,437.73

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Solution

The fourth proportional to 171,809,750,648.92, 237,104,804,448.43 and 95,686,152,437.73 is: 132,050,982,999.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,809,750,648.92 : 237,104,804,448.43 = 95,686,152,437.73 : x
  2. Step 2: Convert to fraction form
    171,809,750,648.92/237,104,804,448.43 = 95,686,152,437.73/x
  3. Step 3: Cross multiply
    171,809,750,648.92x = 237,104,804,448.43 × 95,686,152,437.73
  4. Step 4: Simplify right side
    171,809,750,648.92x = 22,687,646,462,170,634,387,456
  5. Step 5: Solve for x
    x = 22,687,646,462,170,634,387,456/171,809,750,648.92
  6. Step 6: Final answer
    x = 132,050,982,999.98

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Double scale
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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.