Home / 233,964,910,666.50-322,871,576,719.77-133,832,923,210.50

Finding the Fourth Proportional to 233,964,910,666.50, 322,871,576,719.77 and 133,832,923,210.50

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Solution

The fourth proportional to 233,964,910,666.50, 322,871,576,719.77 and 133,832,923,210.50 is: 184,689,434,030.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,964,910,666.50 : 322,871,576,719.77 = 133,832,923,210.50 : x
  2. Step 2: Convert to fraction form
    233,964,910,666.50/322,871,576,719.77 = 133,832,923,210.50/x
  3. Step 3: Cross multiply
    233,964,910,666.50x = 322,871,576,719.77 × 133,832,923,210.50
  4. Step 4: Simplify right side
    233,964,910,666.50x = 43,210,846,933,990,040,928,256
  5. Step 5: Solve for x
    x = 43,210,846,933,990,040,928,256/233,964,910,666.50
  6. Step 6: Final answer
    x = 184,689,434,030.49

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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.