Home / 4,506,710,575.26-6,755,294,676.93-1,515,926,505.54

Finding the Fourth Proportional to 4,506,710,575.26, 6,755,294,676.93 and 1,515,926,505.54

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Solution

The fourth proportional to 4,506,710,575.26, 6,755,294,676.93 and 1,515,926,505.54 is: 2,272,284,869.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,506,710,575.26 : 6,755,294,676.93 = 1,515,926,505.54 : x
  2. Step 2: Convert to fraction form
    4,506,710,575.26/6,755,294,676.93 = 1,515,926,505.54/x
  3. Step 3: Cross multiply
    4,506,710,575.26x = 6,755,294,676.93 × 1,515,926,505.54
  4. Step 4: Simplify right side
    4,506,710,575.26x = 10,240,530,253,491,458,048
  5. Step 5: Solve for x
    x = 10,240,530,253,491,458,048/4,506,710,575.26
  6. Step 6: Final answer
    x = 2,272,284,869.97

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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.