Home / 2,996,822,561.16-4,496,783,823.32-2,174,555,460.27

Finding the Fourth Proportional to 2,996,822,561.16, 4,496,783,823.32 and 2,174,555,460.27

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Solution

The fourth proportional to 2,996,822,561.16, 4,496,783,823.32 and 2,174,555,460.27 is: 3,262,957,888.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,996,822,561.16 : 4,496,783,823.32 = 2,174,555,460.27 : x
  2. Step 2: Convert to fraction form
    2,996,822,561.16/4,496,783,823.32 = 2,174,555,460.27/x
  3. Step 3: Cross multiply
    2,996,822,561.16x = 4,496,783,823.32 × 2,174,555,460.27
  4. Step 4: Simplify right side
    2,996,822,561.16x = 9,778,505,816,643,438,592
  5. Step 5: Solve for x
    x = 9,778,505,816,643,438,592/2,996,822,561.16
  6. Step 6: Final answer
    x = 3,262,957,888.59

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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.