Home / 196,834,200.60-295,251,300.90-60,519,584.10

Finding the Fourth Proportional to 196,834,200.60, 295,251,300.90 and 60,519,584.10

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Solution

The fourth proportional to 196,834,200.60, 295,251,300.90 and 60,519,584.10 is: 90,779,376.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,834,200.60 : 295,251,300.90 = 60,519,584.10 : x
  2. Step 2: Convert to fraction form
    196,834,200.60/295,251,300.90 = 60,519,584.10/x
  3. Step 3: Cross multiply
    196,834,200.60x = 295,251,300.90 × 60,519,584.10
  4. Step 4: Simplify right side
    196,834,200.60x = 17,868,485,935,451,954
  5. Step 5: Solve for x
    x = 17,868,485,935,451,954/196,834,200.60
  6. Step 6: Final answer
    x = 90,779,376.15

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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.