Home / 166,683,538,337.22-230,023,282,570.60-94,425,603,090.17

Finding the Fourth Proportional to 166,683,538,337.22, 230,023,282,570.60 and 94,425,603,090.17

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Solution

The fourth proportional to 166,683,538,337.22, 230,023,282,570.60 and 94,425,603,090.17 is: 130,307,332,074.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,683,538,337.22 : 230,023,282,570.60 = 94,425,603,090.17 : x
  2. Step 2: Convert to fraction form
    166,683,538,337.22/230,023,282,570.60 = 94,425,603,090.17/x
  3. Step 3: Cross multiply
    166,683,538,337.22x = 230,023,282,570.60 × 94,425,603,090.17
  4. Step 4: Simplify right side
    166,683,538,337.22x = 21,720,087,181,509,036,867,584
  5. Step 5: Solve for x
    x = 21,720,087,181,509,036,867,584/166,683,538,337.22
  6. Step 6: Final answer
    x = 130,307,332,074.79

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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.