Home / 107,761,828,078.44-148,712,285,003.04-59,593,130,683.56

Finding the Fourth Proportional to 107,761,828,078.44, 148,712,285,003.04 and 59,593,130,683.56

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Solution

The fourth proportional to 107,761,828,078.44, 148,712,285,003.04 and 59,593,130,683.56 is: 82,239,052,477.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,761,828,078.44 : 148,712,285,003.04 = 59,593,130,683.56 : x
  2. Step 2: Convert to fraction form
    107,761,828,078.44/148,712,285,003.04 = 59,593,130,683.56/x
  3. Step 3: Cross multiply
    107,761,828,078.44x = 148,712,285,003.04 × 59,593,130,683.56
  4. Step 4: Simplify right side
    107,761,828,078.44x = 8,862,230,634,436,982,996,992
  5. Step 5: Solve for x
    x = 8,862,230,634,436,982,996,992/107,761,828,078.44
  6. Step 6: Final answer
    x = 82,239,052,477.71

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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.