Home / 236,197,284.30-354,295,926.45-150,316,418.70

Finding the Fourth Proportional to 236,197,284.30, 354,295,926.45 and 150,316,418.70

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Solution

The fourth proportional to 236,197,284.30, 354,295,926.45 and 150,316,418.70 is: 225,474,628.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,197,284.30 : 354,295,926.45 = 150,316,418.70 : x
  2. Step 2: Convert to fraction form
    236,197,284.30/354,295,926.45 = 150,316,418.70/x
  3. Step 3: Cross multiply
    236,197,284.30x = 354,295,926.45 × 150,316,418.70
  4. Step 4: Simplify right side
    236,197,284.30x = 53,256,494,823,962,600
  5. Step 5: Solve for x
    x = 53,256,494,823,962,600/236,197,284.30
  6. Step 6: Final answer
    x = 225,474,628.05

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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.