Home / 116,734,893.30-174,850,397.55-96,579,501.30

Finding the Fourth Proportional to 116,734,893.30, 174,850,397.55 and 96,579,501.30

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Solution

The fourth proportional to 116,734,893.30, 174,850,397.55 and 96,579,501.30 is: 144,660,809.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,734,893.30 : 174,850,397.55 = 96,579,501.30 : x
  2. Step 2: Convert to fraction form
    116,734,893.30/174,850,397.55 = 96,579,501.30/x
  3. Step 3: Cross multiply
    116,734,893.30x = 174,850,397.55 × 96,579,501.30
  4. Step 4: Simplify right side
    116,734,893.30x = 16,886,964,197,485,742
  5. Step 5: Solve for x
    x = 16,886,964,197,485,742/116,734,893.30
  6. Step 6: Final answer
    x = 144,660,809.81

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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.