Home / 435,310,836.04-600,754,223.10-327,827,783.44

Finding the Fourth Proportional to 435,310,836.04, 600,754,223.10 and 327,827,783.44

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Solution

The fourth proportional to 435,310,836.04, 600,754,223.10 and 327,827,783.44 is: 452,421,371.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,310,836.04 : 600,754,223.10 = 327,827,783.44 : x
  2. Step 2: Convert to fraction form
    435,310,836.04/600,754,223.10 = 327,827,783.44/x
  3. Step 3: Cross multiply
    435,310,836.04x = 600,754,223.10 × 327,827,783.44
  4. Step 4: Simplify right side
    435,310,836.04x = 196,943,925,351,092,256
  5. Step 5: Solve for x
    x = 196,943,925,351,092,256/435,310,836.04
  6. Step 6: Final answer
    x = 452,421,371.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.