Home / 111,503,595,700.71-167,288,031,143.10-35,955,226,989.09

Finding the Fourth Proportional to 111,503,595,700.71, 167,288,031,143.10 and 35,955,226,989.09

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Solution

The fourth proportional to 111,503,595,700.71, 167,288,031,143.10 and 35,955,226,989.09 is: 53,943,364,736.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,503,595,700.71 : 167,288,031,143.10 = 35,955,226,989.09 : x
  2. Step 2: Convert to fraction form
    111,503,595,700.71/167,288,031,143.10 = 35,955,226,989.09/x
  3. Step 3: Cross multiply
    111,503,595,700.71x = 167,288,031,143.10 × 35,955,226,989.09
  4. Step 4: Simplify right side
    111,503,595,700.71x = 6,014,879,132,308,117,389,312
  5. Step 5: Solve for x
    x = 6,014,879,132,308,117,389,312/111,503,595,700.71
  6. Step 6: Final answer
    x = 53,943,364,736.44

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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.