Home / 338,261,820,593.52-466,810,159,482.70-183,946,525,414.36

Finding the Fourth Proportional to 338,261,820,593.52, 466,810,159,482.70 and 183,946,525,414.36

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Solution

The fourth proportional to 338,261,820,593.52, 466,810,159,482.70 and 183,946,525,414.36 is: 253,851,016,098.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    338,261,820,593.52 : 466,810,159,482.70 = 183,946,525,414.36 : x
  2. Step 2: Convert to fraction form
    338,261,820,593.52/466,810,159,482.70 = 183,946,525,414.36/x
  3. Step 3: Cross multiply
    338,261,820,593.52x = 466,810,159,482.70 × 183,946,525,414.36
  4. Step 4: Simplify right side
    338,261,820,593.52x = 85,868,106,864,965,923,635,200
  5. Step 5: Solve for x
    x = 85,868,106,864,965,923,635,200/338,261,820,593.52
  6. Step 6: Final answer
    x = 253,851,016,098.42

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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.