Home / 3,307,129,317,009.70-4,960,693,975,514.60-3,307,129,317,009.70

Finding the Fourth Proportional to 3,307,129,317,009.70, 4,960,693,975,514.60 and 3,307,129,317,009.70

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Solution

The fourth proportional to 3,307,129,317,009.70, 4,960,693,975,514.60 and 3,307,129,317,009.70 is: 4,960,693,975,514.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,307,129,317,009.70 : 4,960,693,975,514.60 = 3,307,129,317,009.70 : x
  2. Step 2: Convert to fraction form
    3,307,129,317,009.70/4,960,693,975,514.60 = 3,307,129,317,009.70/x
  3. Step 3: Cross multiply
    3,307,129,317,009.70x = 4,960,693,975,514.60 × 3,307,129,317,009.70
  4. Step 4: Simplify right side
    3,307,129,317,009.70x = 16,405,656,479,137,733,111,971,840
  5. Step 5: Solve for x
    x = 16,405,656,479,137,733,111,971,840/3,307,129,317,009.70
  6. Step 6: Final answer
    x = 4,960,693,975,514.60

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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.