Home / 11,548,732,437.70-17,326,829,380.49-5,341,969,232.26

Finding the Fourth Proportional to 11,548,732,437.70, 17,326,829,380.49 and 5,341,969,232.26

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Solution

The fourth proportional to 11,548,732,437.70, 17,326,829,380.49 and 5,341,969,232.26 is: 8,014,679,528.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,548,732,437.70 : 17,326,829,380.49 = 5,341,969,232.26 : x
  2. Step 2: Convert to fraction form
    11,548,732,437.70/17,326,829,380.49 = 5,341,969,232.26/x
  3. Step 3: Cross multiply
    11,548,732,437.70x = 17,326,829,380.49 × 5,341,969,232.26
  4. Step 4: Simplify right side
    11,548,732,437.70x = 92,559,389,443,196,190,720
  5. Step 5: Solve for x
    x = 92,559,389,443,196,190,720/11,548,732,437.70
  6. Step 6: Final answer
    x = 8,014,679,528.04

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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.