Home / 5,184,329,500-7,152,094,822.80-3,039,841,553.44

Finding the Fourth Proportional to 5,184,329,500, 7,152,094,822.80 and 3,039,841,553.44

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Solution

The fourth proportional to 5,184,329,500, 7,152,094,822.80 and 3,039,841,553.44 is: 4,193,644,527.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,184,329,500 : 7,152,094,822.80 = 3,039,841,553.44 : x
  2. Step 2: Convert to fraction form
    5,184,329,500/7,152,094,822.80 = 3,039,841,553.44/x
  3. Step 3: Cross multiply
    5,184,329,500x = 7,152,094,822.80 × 3,039,841,553.44
  4. Step 4: Simplify right side
    5,184,329,500x = 21,741,235,036,490,534,912
  5. Step 5: Solve for x
    x = 21,741,235,036,490,534,912/5,184,329,500
  6. Step 6: Final answer
    x = 4,193,644,527.51

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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.