Home / 8,033,148,406.80-12,049,722,610.20-6,074,044,304.40

Finding the Fourth Proportional to 8,033,148,406.80, 12,049,722,610.20 and 6,074,044,304.40

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Solution

The fourth proportional to 8,033,148,406.80, 12,049,722,610.20 and 6,074,044,304.40 is: 9,111,066,456.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,033,148,406.80 : 12,049,722,610.20 = 6,074,044,304.40 : x
  2. Step 2: Convert to fraction form
    8,033,148,406.80/12,049,722,610.20 = 6,074,044,304.40/x
  3. Step 3: Cross multiply
    8,033,148,406.80x = 12,049,722,610.20 × 6,074,044,304.40
  4. Step 4: Simplify right side
    8,033,148,406.80x = 73,190,548,990,085,210,112
  5. Step 5: Solve for x
    x = 73,190,548,990,085,210,112/8,033,148,406.80
  6. Step 6: Final answer
    x = 9,111,066,456.60

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Similar ratio
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1.5x scale

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.