Home / 6,932,803,636.33-10,405,930,094.78-3,345,755,104.13

Finding the Fourth Proportional to 6,932,803,636.33, 10,405,930,094.78 and 3,345,755,104.13

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Solution

The fourth proportional to 6,932,803,636.33, 10,405,930,094.78 and 3,345,755,104.13 is: 5,021,877,952.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,932,803,636.33 : 10,405,930,094.78 = 3,345,755,104.13 : x
  2. Step 2: Convert to fraction form
    6,932,803,636.33/10,405,930,094.78 = 3,345,755,104.13/x
  3. Step 3: Cross multiply
    6,932,803,636.33x = 10,405,930,094.78 × 3,345,755,104.13
  4. Step 4: Simplify right side
    6,932,803,636.33x = 34,815,693,727,761,399,808
  5. Step 5: Solve for x
    x = 34,815,693,727,761,399,808/6,932,803,636.33
  6. Step 6: Final answer
    x = 5,021,877,952.14

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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.