Home / 37,946,654,496.72-56,908,508,595.84-11,410,126,676.64

Finding the Fourth Proportional to 37,946,654,496.72, 56,908,508,595.84 and 11,410,126,676.64

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Solution

The fourth proportional to 37,946,654,496.72, 56,908,508,595.84 and 11,410,126,676.64 is: 17,111,740,169.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,946,654,496.72 : 56,908,508,595.84 = 11,410,126,676.64 : x
  2. Step 2: Convert to fraction form
    37,946,654,496.72/56,908,508,595.84 = 11,410,126,676.64/x
  3. Step 3: Cross multiply
    37,946,654,496.72x = 56,908,508,595.84 × 11,410,126,676.64
  4. Step 4: Simplify right side
    37,946,654,496.72x = 649,333,292,057,190,596,608
  5. Step 5: Solve for x
    x = 649,333,292,057,190,596,608/37,946,654,496.72
  6. Step 6: Final answer
    x = 17,111,740,169.70

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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.