Home / 4,736,148,916,192.40-7,091,988,288,812.50-3,268,727,690,305.90

Finding the Fourth Proportional to 4,736,148,916,192.40, 7,091,988,288,812.50 and 3,268,727,690,305.90

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Solution

The fourth proportional to 4,736,148,916,192.40, 7,091,988,288,812.50 and 3,268,727,690,305.90 is: 4,894,647,298,717.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,736,148,916,192.40 : 7,091,988,288,812.50 = 3,268,727,690,305.90 : x
  2. Step 2: Convert to fraction form
    4,736,148,916,192.40/7,091,988,288,812.50 = 3,268,727,690,305.90/x
  3. Step 3: Cross multiply
    4,736,148,916,192.40x = 7,091,988,288,812.50 × 3,268,727,690,305.90
  4. Step 4: Simplify right side
    4,736,148,916,192.40x = 23,181,778,498,966,573,293,764,608
  5. Step 5: Solve for x
    x = 23,181,778,498,966,573,293,764,608/4,736,148,916,192.40
  6. Step 6: Final answer
    x = 4,894,647,298,717.84

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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.