Home / 5,884,585,341.89-8,120,493,868.33-3,474,044,312.96

Finding the Fourth Proportional to 5,884,585,341.89, 8,120,493,868.33 and 3,474,044,312.96

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Solution

The fourth proportional to 5,884,585,341.89, 8,120,493,868.33 and 3,474,044,312.96 is: 4,794,043,063.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,884,585,341.89 : 8,120,493,868.33 = 3,474,044,312.96 : x
  2. Step 2: Convert to fraction form
    5,884,585,341.89/8,120,493,868.33 = 3,474,044,312.96/x
  3. Step 3: Cross multiply
    5,884,585,341.89x = 8,120,493,868.33 × 3,474,044,312.96
  4. Step 4: Simplify right side
    5,884,585,341.89x = 28,210,955,541,661,954,048
  5. Step 5: Solve for x
    x = 28,210,955,541,661,954,048/5,884,585,341.89
  6. Step 6: Final answer
    x = 4,794,043,063.80

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.