Home / 267,743,352.24-369,470,303.64-150,257,712.24

Finding the Fourth Proportional to 267,743,352.24, 369,470,303.64 and 150,257,712.24

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Solution

The fourth proportional to 267,743,352.24, 369,470,303.64 and 150,257,712.24 is: 207,346,931.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,743,352.24 : 369,470,303.64 = 150,257,712.24 : x
  2. Step 2: Convert to fraction form
    267,743,352.24/369,470,303.64 = 150,257,712.24/x
  3. Step 3: Cross multiply
    267,743,352.24x = 369,470,303.64 × 150,257,712.24
  4. Step 4: Simplify right side
    267,743,352.24x = 55,515,762,565,564,544
  5. Step 5: Solve for x
    x = 55,515,762,565,564,544/267,743,352.24
  6. Step 6: Final answer
    x = 207,346,931.68

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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.