Home / 2,076,188,122.01-3,114,290,262.68-502,292,902.23

Finding the Fourth Proportional to 2,076,188,122.01, 3,114,290,262.68 and 502,292,902.23

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Solution

The fourth proportional to 2,076,188,122.01, 3,114,290,262.68 and 502,292,902.23 is: 753,441,308.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,076,188,122.01 : 3,114,290,262.68 = 502,292,902.23 : x
  2. Step 2: Convert to fraction form
    2,076,188,122.01/3,114,290,262.68 = 502,292,902.23/x
  3. Step 3: Cross multiply
    2,076,188,122.01x = 3,114,290,262.68 × 502,292,902.23
  4. Step 4: Simplify right side
    2,076,188,122.01x = 1,564,285,894,427,563,520
  5. Step 5: Solve for x
    x = 1,564,285,894,427,563,520/2,076,188,122.01
  6. Step 6: Final answer
    x = 753,441,308.06

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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.