Home / 1,598,541,787.22-2,397,977,119.53-603,401,042.41

Finding the Fourth Proportional to 1,598,541,787.22, 2,397,977,119.53 and 603,401,042.41

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Solution

The fourth proportional to 1,598,541,787.22, 2,397,977,119.53 and 603,401,042.41 is: 905,163,634.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,598,541,787.22 : 2,397,977,119.53 = 603,401,042.41 : x
  2. Step 2: Convert to fraction form
    1,598,541,787.22/2,397,977,119.53 = 603,401,042.41/x
  3. Step 3: Cross multiply
    1,598,541,787.22x = 2,397,977,119.53 × 603,401,042.41
  4. Step 4: Simplify right side
    1,598,541,787.22x = 1,446,941,893,593,784,320
  5. Step 5: Solve for x
    x = 1,446,941,893,593,784,320/1,598,541,787.22
  6. Step 6: Final answer
    x = 905,163,634.24

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1.5x scale

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.