Home / 597,852,964.80-897,157,360.80-352,209,124.80

Finding the Fourth Proportional to 597,852,964.80, 897,157,360.80 and 352,209,124.80

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Solution

The fourth proportional to 597,852,964.80, 897,157,360.80 and 352,209,124.80 is: 528,536,324.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,852,964.80 : 897,157,360.80 = 352,209,124.80 : x
  2. Step 2: Convert to fraction form
    597,852,964.80/897,157,360.80 = 352,209,124.80/x
  3. Step 3: Cross multiply
    597,852,964.80x = 897,157,360.80 × 352,209,124.80
  4. Step 4: Simplify right side
    597,852,964.80x = 315,987,008,855,245,824
  5. Step 5: Solve for x
    x = 315,987,008,855,245,824/597,852,964.80
  6. Step 6: Final answer
    x = 528,536,324.92

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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.