Home / 1,140,607,008,052-1,710,910,512,078.20-956,504,791,679.33

Finding the Fourth Proportional to 1,140,607,008,052, 1,710,910,512,078.20 and 956,504,791,679.33

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Solution

The fourth proportional to 1,140,607,008,052, 1,710,910,512,078.20 and 956,504,791,679.33 is: 1,434,757,187,519.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,140,607,008,052 : 1,710,910,512,078.20 = 956,504,791,679.33 : x
  2. Step 2: Convert to fraction form
    1,140,607,008,052/1,710,910,512,078.20 = 956,504,791,679.33/x
  3. Step 3: Cross multiply
    1,140,607,008,052x = 1,710,910,512,078.20 × 956,504,791,679.33
  4. Step 4: Simplify right side
    1,140,607,008,052x = 1,636,494,102,937,334,458,613,760
  5. Step 5: Solve for x
    x = 1,636,494,102,937,334,458,613,760/1,140,607,008,052
  6. Step 6: Final answer
    x = 1,434,757,187,519.16

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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.