Home / 116,125,311.78-174,187,757.88-34,301,652.35

Finding the Fourth Proportional to 116,125,311.78, 174,187,757.88 and 34,301,652.35

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Solution

The fourth proportional to 116,125,311.78, 174,187,757.88 and 34,301,652.35 is: 51,452,416.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,125,311.78 : 174,187,757.88 = 34,301,652.35 : x
  2. Step 2: Convert to fraction form
    116,125,311.78/174,187,757.88 = 34,301,652.35/x
  3. Step 3: Cross multiply
    116,125,311.78x = 174,187,757.88 × 34,301,652.35
  4. Step 4: Simplify right side
    116,125,311.78x = 5,974,927,913,554,794
  5. Step 5: Solve for x
    x = 5,974,927,913,554,794/116,125,311.78
  6. Step 6: Final answer
    x = 51,452,416.55

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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.