Home / 41,338,396,561.60-62,007,594,842.40-11,894,439,397.60

Finding the Fourth Proportional to 41,338,396,561.60, 62,007,594,842.40 and 11,894,439,397.60

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Solution

The fourth proportional to 41,338,396,561.60, 62,007,594,842.40 and 11,894,439,397.60 is: 17,841,659,096.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,338,396,561.60 : 62,007,594,842.40 = 11,894,439,397.60 : x
  2. Step 2: Convert to fraction form
    41,338,396,561.60/62,007,594,842.40 = 11,894,439,397.60/x
  3. Step 3: Cross multiply
    41,338,396,561.60x = 62,007,594,842.40 × 11,894,439,397.60
  4. Step 4: Simplify right side
    41,338,396,561.60x = 737,545,579,043,861,168,128
  5. Step 5: Solve for x
    x = 737,545,579,043,861,168,128/41,338,396,561.60
  6. Step 6: Final answer
    x = 17,841,659,096.40

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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.