Home / 23,525,668,995.17-35,298,924,385.54-12,330,882,679.09

Finding the Fourth Proportional to 23,525,668,995.17, 35,298,924,385.54 and 12,330,882,679.09

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Solution

The fourth proportional to 23,525,668,995.17, 35,298,924,385.54 and 12,330,882,679.09 is: 18,501,786,086.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,525,668,995.17 : 35,298,924,385.54 = 12,330,882,679.09 : x
  2. Step 2: Convert to fraction form
    23,525,668,995.17/35,298,924,385.54 = 12,330,882,679.09/x
  3. Step 3: Cross multiply
    23,525,668,995.17x = 35,298,924,385.54 × 12,330,882,679.09
  4. Step 4: Simplify right side
    23,525,668,995.17x = 435,266,895,296,353,337,344
  5. Step 5: Solve for x
    x = 435,266,895,296,353,337,344/23,525,668,995.17
  6. Step 6: Final answer
    x = 18,501,786,086.75

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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.