Home / 590,193,736.53-881,464,137.83-534,750,798.62

Finding the Fourth Proportional to 590,193,736.53, 881,464,137.83 and 534,750,798.62

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Solution

The fourth proportional to 590,193,736.53, 881,464,137.83 and 534,750,798.62 is: 798,659,190.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    590,193,736.53 : 881,464,137.83 = 534,750,798.62 : x
  2. Step 2: Convert to fraction form
    590,193,736.53/881,464,137.83 = 534,750,798.62/x
  3. Step 3: Cross multiply
    590,193,736.53x = 881,464,137.83 × 534,750,798.62
  4. Step 4: Simplify right side
    590,193,736.53x = 471,363,651,656,808,512
  5. Step 5: Solve for x
    x = 471,363,651,656,808,512/590,193,736.53
  6. Step 6: Final answer
    x = 798,659,190.16

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.