Home / 432,175,206.02-595,809,080.41-273,326,157.05

Finding the Fourth Proportional to 432,175,206.02, 595,809,080.41 and 273,326,157.05

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Solution

The fourth proportional to 432,175,206.02, 595,809,080.41 and 273,326,157.05 is: 376,815,245.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    432,175,206.02 : 595,809,080.41 = 273,326,157.05 : x
  2. Step 2: Convert to fraction form
    432,175,206.02/595,809,080.41 = 273,326,157.05/x
  3. Step 3: Cross multiply
    432,175,206.02x = 595,809,080.41 × 273,326,157.05
  4. Step 4: Simplify right side
    432,175,206.02x = 162,850,206,283,276,448
  5. Step 5: Solve for x
    x = 162,850,206,283,276,448/432,175,206.02
  6. Step 6: Final answer
    x = 376,815,245.33

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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.