Home / 2,263,243,593.40-3,394,866,264.90-1,018,220,097.76

Finding the Fourth Proportional to 2,263,243,593.40, 3,394,866,264.90 and 1,018,220,097.76

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Solution

The fourth proportional to 2,263,243,593.40, 3,394,866,264.90 and 1,018,220,097.76 is: 1,527,330,540.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263,243,593.40 : 3,394,866,264.90 = 1,018,220,097.76 : x
  2. Step 2: Convert to fraction form
    2,263,243,593.40/3,394,866,264.90 = 1,018,220,097.76/x
  3. Step 3: Cross multiply
    2,263,243,593.40x = 3,394,866,264.90 × 1,018,220,097.76
  4. Step 4: Simplify right side
    2,263,243,593.40x = 3,456,721,060,128,604,160
  5. Step 5: Solve for x
    x = 3,456,721,060,128,604,160/2,263,243,593.40
  6. Step 6: Final answer
    x = 1,527,330,540.21

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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.