Home / 350,180,098.80-483,307,320.60-237,098,304.24

Finding the Fourth Proportional to 350,180,098.80, 483,307,320.60 and 237,098,304.24

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Solution

The fourth proportional to 350,180,098.80, 483,307,320.60 and 237,098,304.24 is: 327,235,461.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,180,098.80 : 483,307,320.60 = 237,098,304.24 : x
  2. Step 2: Convert to fraction form
    350,180,098.80/483,307,320.60 = 237,098,304.24/x
  3. Step 3: Cross multiply
    350,180,098.80x = 483,307,320.60 × 237,098,304.24
  4. Step 4: Simplify right side
    350,180,098.80x = 114,591,346,141,038,032
  5. Step 5: Solve for x
    x = 114,591,346,141,038,032/350,180,098.80
  6. Step 6: Final answer
    x = 327,235,461.22

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1.5x scale

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.