Home / 13,397,346,595.26-20,096,018,570.97-3,582,439,115.58

Finding the Fourth Proportional to 13,397,346,595.26, 20,096,018,570.97 and 3,582,439,115.58

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Solution

The fourth proportional to 13,397,346,595.26, 20,096,018,570.97 and 3,582,439,115.58 is: 5,373,658,319.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,397,346,595.26 : 20,096,018,570.97 = 3,582,439,115.58 : x
  2. Step 2: Convert to fraction form
    13,397,346,595.26/20,096,018,570.97 = 3,582,439,115.58/x
  3. Step 3: Cross multiply
    13,397,346,595.26x = 20,096,018,570.97 × 3,582,439,115.58
  4. Step 4: Simplify right side
    13,397,346,595.26x = 71,992,762,996,065,026,048
  5. Step 5: Solve for x
    x = 71,992,762,996,065,026,048/13,397,346,595.26
  6. Step 6: Final answer
    x = 5,373,658,319.89

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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.