Home / 3,063,048,551.46-4,595,730,778.04-1,199,026,428.21

Finding the Fourth Proportional to 3,063,048,551.46, 4,595,730,778.04 and 1,199,026,428.21

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Solution

The fourth proportional to 3,063,048,551.46, 4,595,730,778.04 and 1,199,026,428.21 is: 1,798,992,920.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063,048,551.46 : 4,595,730,778.04 = 1,199,026,428.21 : x
  2. Step 2: Convert to fraction form
    3,063,048,551.46/4,595,730,778.04 = 1,199,026,428.21/x
  3. Step 3: Cross multiply
    3,063,048,551.46x = 4,595,730,778.04 × 1,199,026,428.21
  4. Step 4: Simplify right side
    3,063,048,551.46x = 5,510,402,659,802,070,016
  5. Step 5: Solve for x
    x = 5,510,402,659,802,070,016/3,063,048,551.46
  6. Step 6: Final answer
    x = 1,798,992,920.69

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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.