Home / 116,734,878.80-174,850,375.80-96,579,486.80

Finding the Fourth Proportional to 116,734,878.80, 174,850,375.80 and 96,579,486.80

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Solution

The fourth proportional to 116,734,878.80, 174,850,375.80 and 96,579,486.80 is: 144,660,788.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,734,878.80 : 174,850,375.80 = 96,579,486.80 : x
  2. Step 2: Convert to fraction form
    116,734,878.80/174,850,375.80 = 96,579,486.80/x
  3. Step 3: Cross multiply
    116,734,878.80x = 174,850,375.80 × 96,579,486.80
  4. Step 4: Simplify right side
    116,734,878.80x = 16,886,959,561,551,140
  5. Step 5: Solve for x
    x = 16,886,959,561,551,140/116,734,878.80
  6. Step 6: Final answer
    x = 144,660,788.06

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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.