Home / 2,724,306,296.86-3,759,542,565.78-1,471,243,042

Finding the Fourth Proportional to 2,724,306,296.86, 3,759,542,565.78 and 1,471,243,042

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Solution

The fourth proportional to 2,724,306,296.86, 3,759,542,565.78 and 1,471,243,042 is: 2,030,315,331.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,724,306,296.86 : 3,759,542,565.78 = 1,471,243,042 : x
  2. Step 2: Convert to fraction form
    2,724,306,296.86/3,759,542,565.78 = 1,471,243,042/x
  3. Step 3: Cross multiply
    2,724,306,296.86x = 3,759,542,565.78 × 1,471,243,042
  4. Step 4: Simplify right side
    2,724,306,296.86x = 5,531,200,841,006,652,416
  5. Step 5: Solve for x
    x = 5,531,200,841,006,652,416/2,724,306,296.86
  6. Step 6: Final answer
    x = 2,030,315,331.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.