Home / 5,309,243,680,707.80-7,326,678,305,385-2,965,477,267,430.80

Finding the Fourth Proportional to 5,309,243,680,707.80, 7,326,678,305,385 and 2,965,477,267,430.80

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Solution

The fourth proportional to 5,309,243,680,707.80, 7,326,678,305,385 and 2,965,477,267,430.80 is: 4,092,315,076,693.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,309,243,680,707.80 : 7,326,678,305,385 = 2,965,477,267,430.80 : x
  2. Step 2: Convert to fraction form
    5,309,243,680,707.80/7,326,678,305,385 = 2,965,477,267,430.80/x
  3. Step 3: Cross multiply
    5,309,243,680,707.80x = 7,326,678,305,385 × 2,965,477,267,430.80
  4. Step 4: Simplify right side
    5,309,243,680,707.80x = 21,727,097,960,397,633,396,670,464
  5. Step 5: Solve for x
    x = 21,727,097,960,397,633,396,670,464/5,309,243,680,707.80
  6. Step 6: Final answer
    x = 4,092,315,076,693.01

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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.