Home / 15,676,928,177.65-23,515,392,266.48-15,676,928,177.65

Finding the Fourth Proportional to 15,676,928,177.65, 23,515,392,266.48 and 15,676,928,177.65

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Solution

The fourth proportional to 15,676,928,177.65, 23,515,392,266.48 and 15,676,928,177.65 is: 23,515,392,266.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,676,928,177.65 : 23,515,392,266.48 = 15,676,928,177.65 : x
  2. Step 2: Convert to fraction form
    15,676,928,177.65/23,515,392,266.48 = 15,676,928,177.65/x
  3. Step 3: Cross multiply
    15,676,928,177.65x = 23,515,392,266.48 × 15,676,928,177.65
  4. Step 4: Simplify right side
    15,676,928,177.65x = 368,649,115,630,873,214,976
  5. Step 5: Solve for x
    x = 368,649,115,630,873,214,976/15,676,928,177.65
  6. Step 6: Final answer
    x = 23,515,392,266.48

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.