Home / 32,433,194,031.04-48,632,055,984.78-25,753,245,932.80

Finding the Fourth Proportional to 32,433,194,031.04, 48,632,055,984.78 and 25,753,245,932.80

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Solution

The fourth proportional to 32,433,194,031.04, 48,632,055,984.78 and 25,753,245,932.80 is: 38,615,786,554.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,433,194,031.04 : 48,632,055,984.78 = 25,753,245,932.80 : x
  2. Step 2: Convert to fraction form
    32,433,194,031.04/48,632,055,984.78 = 25,753,245,932.80/x
  3. Step 3: Cross multiply
    32,433,194,031.04x = 48,632,055,984.78 × 25,753,245,932.80
  4. Step 4: Simplify right side
    32,433,194,031.04x = 1,252,433,297,993,737,437,184
  5. Step 5: Solve for x
    x = 1,252,433,297,993,737,437,184/32,433,194,031.04
  6. Step 6: Final answer
    x = 38,615,786,554.82

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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.