Home / 196,677,884.60-295,016,826.90-94,641,212.60

Finding the Fourth Proportional to 196,677,884.60, 295,016,826.90 and 94,641,212.60

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Solution

The fourth proportional to 196,677,884.60, 295,016,826.90 and 94,641,212.60 is: 141,961,818.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,677,884.60 : 295,016,826.90 = 94,641,212.60 : x
  2. Step 2: Convert to fraction form
    196,677,884.60/295,016,826.90 = 94,641,212.60/x
  3. Step 3: Cross multiply
    196,677,884.60x = 295,016,826.90 × 94,641,212.60
  4. Step 4: Simplify right side
    196,677,884.60x = 27,920,750,235,220,296
  5. Step 5: Solve for x
    x = 27,920,750,235,220,296/196,677,884.60
  6. Step 6: Final answer
    x = 141,961,818.90

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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.