Home / 4,652,234,514-6,978,412,554.56-1,546,817,156.86

Finding the Fourth Proportional to 4,652,234,514, 6,978,412,554.56 and 1,546,817,156.86

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Solution

The fourth proportional to 4,652,234,514, 6,978,412,554.56 and 1,546,817,156.86 is: 2,320,245,945.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,652,234,514 : 6,978,412,554.56 = 1,546,817,156.86 : x
  2. Step 2: Convert to fraction form
    4,652,234,514/6,978,412,554.56 = 1,546,817,156.86/x
  3. Step 3: Cross multiply
    4,652,234,514x = 6,978,412,554.56 × 1,546,817,156.86
  4. Step 4: Simplify right side
    4,652,234,514x = 10,794,328,267,043,248,128
  5. Step 5: Solve for x
    x = 10,794,328,267,043,248,128/4,652,234,514
  6. Step 6: Final answer
    x = 2,320,245,945.16

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.