Home / 593,202,250.15-889,976,150.46-265,601,149.33

Finding the Fourth Proportional to 593,202,250.15, 889,976,150.46 and 265,601,149.33

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Solution

The fourth proportional to 593,202,250.15, 889,976,150.46 and 265,601,149.33 is: 398,479,082.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,202,250.15 : 889,976,150.46 = 265,601,149.33 : x
  2. Step 2: Convert to fraction form
    593,202,250.15/889,976,150.46 = 265,601,149.33/x
  3. Step 3: Cross multiply
    593,202,250.15x = 889,976,150.46 × 265,601,149.33
  4. Step 4: Simplify right side
    593,202,250.15x = 236,378,688,438,465,024
  5. Step 5: Solve for x
    x = 236,378,688,438,465,024/593,202,250.15
  6. Step 6: Final answer
    x = 398,479,082.60

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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.