Home / 11,751,504,221.60-17,627,256,332.40-8,032,267,527.20

Finding the Fourth Proportional to 11,751,504,221.60, 17,627,256,332.40 and 8,032,267,527.20

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Solution

The fourth proportional to 11,751,504,221.60, 17,627,256,332.40 and 8,032,267,527.20 is: 12,048,401,290.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,751,504,221.60 : 17,627,256,332.40 = 8,032,267,527.20 : x
  2. Step 2: Convert to fraction form
    11,751,504,221.60/17,627,256,332.40 = 8,032,267,527.20/x
  3. Step 3: Cross multiply
    11,751,504,221.60x = 17,627,256,332.40 × 8,032,267,527.20
  4. Step 4: Simplify right side
    11,751,504,221.60x = 141,586,838,632,367,095,808
  5. Step 5: Solve for x
    x = 141,586,838,632,367,095,808/11,751,504,221.60
  6. Step 6: Final answer
    x = 12,048,401,290.80

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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.