Home / 5,766,165,411.41-8,644,593,574.05-5,300,735,912.84

Finding the Fourth Proportional to 5,766,165,411.41, 8,644,593,574.05 and 5,300,735,912.84

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Solution

The fourth proportional to 5,766,165,411.41, 8,644,593,574.05 and 5,300,735,912.84 is: 7,946,825,028.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,766,165,411.41 : 8,644,593,574.05 = 5,300,735,912.84 : x
  2. Step 2: Convert to fraction form
    5,766,165,411.41/8,644,593,574.05 = 5,300,735,912.84/x
  3. Step 3: Cross multiply
    5,766,165,411.41x = 8,644,593,574.05 × 5,300,735,912.84
  4. Step 4: Simplify right side
    5,766,165,411.41x = 45,822,707,609,829,498,880
  5. Step 5: Solve for x
    x = 45,822,707,609,829,498,880/5,766,165,411.41
  6. Step 6: Final answer
    x = 7,946,825,028.50

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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.