Home / 1,704,954,640.32-2,352,836,458.08-962,405,115.84

Finding the Fourth Proportional to 1,704,954,640.32, 2,352,836,458.08 and 962,405,115.84

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Solution

The fourth proportional to 1,704,954,640.32, 2,352,836,458.08 and 962,405,115.84 is: 1,328,118,526.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,954,640.32 : 2,352,836,458.08 = 962,405,115.84 : x
  2. Step 2: Convert to fraction form
    1,704,954,640.32/2,352,836,458.08 = 962,405,115.84/x
  3. Step 3: Cross multiply
    1,704,954,640.32x = 2,352,836,458.08 × 962,405,115.84
  4. Step 4: Simplify right side
    1,704,954,640.32x = 2,264,381,843,991,057,664
  5. Step 5: Solve for x
    x = 2,264,381,843,991,057,664/1,704,954,640.32
  6. Step 6: Final answer
    x = 1,328,118,526.11

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Why These Related Problems?

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