Home / 10,828,252,247.62-16,230,914,810.60-3,642,265,644.81

Finding the Fourth Proportional to 10,828,252,247.62, 16,230,914,810.60 and 3,642,265,644.81

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Solution

The fourth proportional to 10,828,252,247.62, 16,230,914,810.60 and 3,642,265,644.81 is: 5,459,542,504.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,828,252,247.62 : 16,230,914,810.60 = 3,642,265,644.81 : x
  2. Step 2: Convert to fraction form
    10,828,252,247.62/16,230,914,810.60 = 3,642,265,644.81/x
  3. Step 3: Cross multiply
    10,828,252,247.62x = 16,230,914,810.60 × 3,642,265,644.81
  4. Step 4: Simplify right side
    10,828,252,247.62x = 59,117,303,398,460,178,432
  5. Step 5: Solve for x
    x = 59,117,303,398,460,178,432/10,828,252,247.62
  6. Step 6: Final answer
    x = 5,459,542,504.79

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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.