Home / 133,994,004,494.40-200,991,006,741.60-133,064,195,320.80

Finding the Fourth Proportional to 133,994,004,494.40, 200,991,006,741.60 and 133,064,195,320.80

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Solution

The fourth proportional to 133,994,004,494.40, 200,991,006,741.60 and 133,064,195,320.80 is: 199,596,292,981.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,994,004,494.40 : 200,991,006,741.60 = 133,064,195,320.80 : x
  2. Step 2: Convert to fraction form
    133,994,004,494.40/200,991,006,741.60 = 133,064,195,320.80/x
  3. Step 3: Cross multiply
    133,994,004,494.40x = 200,991,006,741.60 × 133,064,195,320.80
  4. Step 4: Simplify right side
    133,994,004,494.40x = 26,744,706,578,788,491,722,752
  5. Step 5: Solve for x
    x = 26,744,706,578,788,491,722,752/133,994,004,494.40
  6. Step 6: Final answer
    x = 199,596,292,981.20

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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.