Home / 4,032,930,732.60-6,049,396,098.90-3,788,042,719.80

Finding the Fourth Proportional to 4,032,930,732.60, 6,049,396,098.90 and 3,788,042,719.80

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Solution

The fourth proportional to 4,032,930,732.60, 6,049,396,098.90 and 3,788,042,719.80 is: 5,682,064,079.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,930,732.60 : 6,049,396,098.90 = 3,788,042,719.80 : x
  2. Step 2: Convert to fraction form
    4,032,930,732.60/6,049,396,098.90 = 3,788,042,719.80/x
  3. Step 3: Cross multiply
    4,032,930,732.60x = 6,049,396,098.90 × 3,788,042,719.80
  4. Step 4: Simplify right side
    4,032,930,732.60x = 22,915,370,851,624,665,088
  5. Step 5: Solve for x
    x = 22,915,370,851,624,665,088/4,032,930,732.60
  6. Step 6: Final answer
    x = 5,682,064,079.70

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1.5x scale

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.