Home / 578,592,796,180.20-798,502,723,647.61-347,114,984,884.23

Finding the Fourth Proportional to 578,592,796,180.20, 798,502,723,647.61 and 347,114,984,884.23

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Solution

The fourth proportional to 578,592,796,180.20, 798,502,723,647.61 and 347,114,984,884.23 is: 479,045,474,950.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    578,592,796,180.20 : 798,502,723,647.61 = 347,114,984,884.23 : x
  2. Step 2: Convert to fraction form
    578,592,796,180.20/798,502,723,647.61 = 347,114,984,884.23/x
  3. Step 3: Cross multiply
    578,592,796,180.20x = 798,502,723,647.61 × 347,114,984,884.23
  4. Step 4: Simplify right side
    578,592,796,180.20x = 277,172,260,848,956,625,387,520
  5. Step 5: Solve for x
    x = 277,172,260,848,956,625,387,520/578,592,796,180.20
  6. Step 6: Final answer
    x = 479,045,474,950.28

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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.