Home / 112,934,250.60-169,082,511.30-112,934,250.60

Finding the Fourth Proportional to 112,934,250.60, 169,082,511.30 and 112,934,250.60

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Solution

The fourth proportional to 112,934,250.60, 169,082,511.30 and 112,934,250.60 is: 169,082,511.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,934,250.60 : 169,082,511.30 = 112,934,250.60 : x
  2. Step 2: Convert to fraction form
    112,934,250.60/169,082,511.30 = 112,934,250.60/x
  3. Step 3: Cross multiply
    112,934,250.60x = 169,082,511.30 × 112,934,250.60
  4. Step 4: Simplify right side
    112,934,250.60x = 19,095,206,703,231,532
  5. Step 5: Solve for x
    x = 19,095,206,703,231,532/112,934,250.60
  6. Step 6: Final answer
    x = 169,082,511.30

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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.