Home / 116,734,853.30-174,850,337.55-96,579,461.30

Finding the Fourth Proportional to 116,734,853.30, 174,850,337.55 and 96,579,461.30

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Solution

The fourth proportional to 116,734,853.30, 174,850,337.55 and 96,579,461.30 is: 144,660,749.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,734,853.30 : 174,850,337.55 = 96,579,461.30 : x
  2. Step 2: Convert to fraction form
    116,734,853.30/174,850,337.55 = 96,579,461.30/x
  3. Step 3: Cross multiply
    116,734,853.30x = 174,850,337.55 × 96,579,461.30
  4. Step 4: Simplify right side
    116,734,853.30x = 16,886,951,408,702,162
  5. Step 5: Solve for x
    x = 16,886,951,408,702,162/116,734,853.30
  6. Step 6: Final answer
    x = 144,660,749.82

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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.