Home / 466,070,004.33-699,197,103.09-170,967,864.84

Finding the Fourth Proportional to 466,070,004.33, 699,197,103.09 and 170,967,864.84

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Solution

The fourth proportional to 466,070,004.33, 699,197,103.09 and 170,967,864.84 is: 256,485,580.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,070,004.33 : 699,197,103.09 = 170,967,864.84 : x
  2. Step 2: Convert to fraction form
    466,070,004.33/699,197,103.09 = 170,967,864.84/x
  3. Step 3: Cross multiply
    466,070,004.33x = 699,197,103.09 × 170,967,864.84
  4. Step 4: Simplify right side
    466,070,004.33x = 119,540,235,817,610,672
  5. Step 5: Solve for x
    x = 119,540,235,817,610,672/466,070,004.33
  6. Step 6: Final answer
    x = 256,485,580.94

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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.