Home / 5,562,888,192,796.80-8,344,332,289,194.60-4,670,271,386,140.80

Finding the Fourth Proportional to 5,562,888,192,796.80, 8,344,332,289,194.60 and 4,670,271,386,140.80

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Solution

The fourth proportional to 5,562,888,192,796.80, 8,344,332,289,194.60 and 4,670,271,386,140.80 is: 7,005,407,079,210.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,562,888,192,796.80 : 8,344,332,289,194.60 = 4,670,271,386,140.80 : x
  2. Step 2: Convert to fraction form
    5,562,888,192,796.80/8,344,332,289,194.60 = 4,670,271,386,140.80/x
  3. Step 3: Cross multiply
    5,562,888,192,796.80x = 8,344,332,289,194.60 × 4,670,271,386,140.80
  4. Step 4: Simplify right side
    5,562,888,192,796.80x = 38,970,296,326,676,299,229,691,904
  5. Step 5: Solve for x
    x = 38,970,296,326,676,299,229,691,904/5,562,888,192,796.80
  6. Step 6: Final answer
    x = 7,005,407,079,210.70

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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.