Home / 882,083,070,296.05-1,322,339,634,005.10-344,738,833,115.89

Finding the Fourth Proportional to 882,083,070,296.05, 1,322,339,634,005.10 and 344,738,833,115.89

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Solution

The fourth proportional to 882,083,070,296.05, 1,322,339,634,005.10 and 344,738,833,115.89 is: 516,801,464,352.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    882,083,070,296.05 : 1,322,339,634,005.10 = 344,738,833,115.89 : x
  2. Step 2: Convert to fraction form
    882,083,070,296.05/1,322,339,634,005.10 = 344,738,833,115.89/x
  3. Step 3: Cross multiply
    882,083,070,296.05x = 1,322,339,634,005.10 × 344,738,833,115.89
  4. Step 4: Simplify right side
    882,083,070,296.05x = 455,861,822,409,811,299,401,728
  5. Step 5: Solve for x
    x = 455,861,822,409,811,299,401,728/882,083,070,296.05
  6. Step 6: Final answer
    x = 516,801,464,352.80

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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.