Home / 4,137,194,110.40-6,208,814,474.40-2,912,754,046.40

Finding the Fourth Proportional to 4,137,194,110.40, 6,208,814,474.40 and 2,912,754,046.40

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Solution

The fourth proportional to 4,137,194,110.40, 6,208,814,474.40 and 2,912,754,046.40 is: 4,371,259,602.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,137,194,110.40 : 6,208,814,474.40 = 2,912,754,046.40 : x
  2. Step 2: Convert to fraction form
    4,137,194,110.40/6,208,814,474.40 = 2,912,754,046.40/x
  3. Step 3: Cross multiply
    4,137,194,110.40x = 6,208,814,474.40 × 2,912,754,046.40
  4. Step 4: Simplify right side
    4,137,194,110.40x = 18,084,749,483,655,489,536
  5. Step 5: Solve for x
    x = 18,084,749,483,655,489,536/4,137,194,110.40
  6. Step 6: Final answer
    x = 4,371,259,602.78

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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.