Home / 466,830,255.88-700,366,332.21-248,300,725.24

Finding the Fourth Proportional to 466,830,255.88, 700,366,332.21 and 248,300,725.24

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Solution

The fourth proportional to 466,830,255.88, 700,366,332.21 and 248,300,725.24 is: 372,515,418.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,830,255.88 : 700,366,332.21 = 248,300,725.24 : x
  2. Step 2: Convert to fraction form
    466,830,255.88/700,366,332.21 = 248,300,725.24/x
  3. Step 3: Cross multiply
    466,830,255.88x = 700,366,332.21 × 248,300,725.24
  4. Step 4: Simplify right side
    466,830,255.88x = 173,901,468,221,421,792
  5. Step 5: Solve for x
    x = 173,901,468,221,421,792/466,830,255.88
  6. Step 6: Final answer
    x = 372,515,418.68

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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.