Home / 37,230,766,676.64-55,842,024,695.52-13,326,316,662.24

Finding the Fourth Proportional to 37,230,766,676.64, 55,842,024,695.52 and 13,326,316,662.24

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Solution

The fourth proportional to 37,230,766,676.64, 55,842,024,695.52 and 13,326,316,662.24 is: 19,987,998,383.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,230,766,676.64 : 55,842,024,695.52 = 13,326,316,662.24 : x
  2. Step 2: Convert to fraction form
    37,230,766,676.64/55,842,024,695.52 = 13,326,316,662.24/x
  3. Step 3: Cross multiply
    37,230,766,676.64x = 55,842,024,695.52 × 13,326,316,662.24
  4. Step 4: Simplify right side
    37,230,766,676.64x = 744,168,504,153,125,683,200
  5. Step 5: Solve for x
    x = 744,168,504,153,125,683,200/37,230,766,676.64
  6. Step 6: Final answer
    x = 19,987,998,383.61

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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.