Home / 8,504,220,223.44-11,735,927,448.12-4,936,753,630.80

Finding the Fourth Proportional to 8,504,220,223.44, 11,735,927,448.12 and 4,936,753,630.80

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Solution

The fourth proportional to 8,504,220,223.44, 11,735,927,448.12 and 4,936,753,630.80 is: 6,812,780,116.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,504,220,223.44 : 11,735,927,448.12 = 4,936,753,630.80 : x
  2. Step 2: Convert to fraction form
    8,504,220,223.44/11,735,927,448.12 = 4,936,753,630.80/x
  3. Step 3: Cross multiply
    8,504,220,223.44x = 11,735,927,448.12 × 4,936,753,630.80
  4. Step 4: Simplify right side
    8,504,220,223.44x = 57,937,382,440,311,791,616
  5. Step 5: Solve for x
    x = 57,937,382,440,311,791,616/8,504,220,223.44
  6. Step 6: Final answer
    x = 6,812,780,116.00

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Double scale
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1.5x scale

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.