Home / 107,761,828,078.94-148,712,285,003.73-59,593,130,684.06

Finding the Fourth Proportional to 107,761,828,078.94, 148,712,285,003.73 and 59,593,130,684.06

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Solution

The fourth proportional to 107,761,828,078.94, 148,712,285,003.73 and 59,593,130,684.06 is: 82,239,052,478.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,761,828,078.94 : 148,712,285,003.73 = 59,593,130,684.06 : x
  2. Step 2: Convert to fraction form
    107,761,828,078.94/148,712,285,003.73 = 59,593,130,684.06/x
  3. Step 3: Cross multiply
    107,761,828,078.94x = 148,712,285,003.73 × 59,593,130,684.06
  4. Step 4: Simplify right side
    107,761,828,078.94x = 8,862,230,634,552,458,477,568
  5. Step 5: Solve for x
    x = 8,862,230,634,552,458,477,568/107,761,828,078.94
  6. Step 6: Final answer
    x = 82,239,052,478.40

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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.