Home / 9,446,514,734.88-14,169,825,072.60-3,150,926,674.08

Finding the Fourth Proportional to 9,446,514,734.88, 14,169,825,072.60 and 3,150,926,674.08

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Solution

The fourth proportional to 9,446,514,734.88, 14,169,825,072.60 and 3,150,926,674.08 is: 4,726,407,679.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,446,514,734.88 : 14,169,825,072.60 = 3,150,926,674.08 : x
  2. Step 2: Convert to fraction form
    9,446,514,734.88/14,169,825,072.60 = 3,150,926,674.08/x
  3. Step 3: Cross multiply
    9,446,514,734.88x = 14,169,825,072.60 × 3,150,926,674.08
  4. Step 4: Simplify right side
    9,446,514,734.88x = 44,648,079,788,302,909,440
  5. Step 5: Solve for x
    x = 44,648,079,788,302,909,440/9,446,514,734.88
  6. Step 6: Final answer
    x = 4,726,407,679.59

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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.