Home / 2,076,188,132.01-3,114,290,277.67-502,292,912.25

Finding the Fourth Proportional to 2,076,188,132.01, 3,114,290,277.67 and 502,292,912.25

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Solution

The fourth proportional to 2,076,188,132.01, 3,114,290,277.67 and 502,292,912.25 is: 753,441,323.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,076,188,132.01 : 3,114,290,277.67 = 502,292,912.25 : x
  2. Step 2: Convert to fraction form
    2,076,188,132.01/3,114,290,277.67 = 502,292,912.25/x
  3. Step 3: Cross multiply
    2,076,188,132.01x = 3,114,290,277.67 × 502,292,912.25
  4. Step 4: Simplify right side
    2,076,188,132.01x = 1,564,285,933,145,898,240
  5. Step 5: Solve for x
    x = 1,564,285,933,145,898,240/2,076,188,132.01
  6. Step 6: Final answer
    x = 753,441,323.08

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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.