Home / 133,994,004,499.90-200,991,006,749.85-133,064,195,326.30

Finding the Fourth Proportional to 133,994,004,499.90, 200,991,006,749.85 and 133,064,195,326.30

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Solution

The fourth proportional to 133,994,004,499.90, 200,991,006,749.85 and 133,064,195,326.30 is: 199,596,292,989.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,994,004,499.90 : 200,991,006,749.85 = 133,064,195,326.30 : x
  2. Step 2: Convert to fraction form
    133,994,004,499.90/200,991,006,749.85 = 133,064,195,326.30/x
  3. Step 3: Cross multiply
    133,994,004,499.90x = 200,991,006,749.85 × 133,064,195,326.30
  4. Step 4: Simplify right side
    133,994,004,499.90x = 26,744,706,580,991,721,865,216
  5. Step 5: Solve for x
    x = 26,744,706,580,991,721,865,216/133,994,004,499.90
  6. Step 6: Final answer
    x = 199,596,292,989.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.