Home / 12,914,333,807,347-19,371,519,354,908-5,273,842,577,286.60

Finding the Fourth Proportional to 12,914,333,807,347, 19,371,519,354,908 and 5,273,842,577,286.60

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Solution

The fourth proportional to 12,914,333,807,347, 19,371,519,354,908 and 5,273,842,577,286.60 is: 7,910,771,479,557.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,914,333,807,347 : 19,371,519,354,908 = 5,273,842,577,286.60 : x
  2. Step 2: Convert to fraction form
    12,914,333,807,347/19,371,519,354,908 = 5,273,842,577,286.60/x
  3. Step 3: Cross multiply
    12,914,333,807,347x = 19,371,519,354,908 × 5,273,842,577,286.60
  4. Step 4: Simplify right side
    12,914,333,807,347x = 102,162,343,560,645,246,887,919,616
  5. Step 5: Solve for x
    x = 102,162,343,560,645,246,887,919,616/12,914,333,807,347
  6. Step 6: Final answer
    x = 7,910,771,479,557.45

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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.