Home / 12,914,333,807,346-19,371,519,354,907-5,273,842,577,285.60

Finding the Fourth Proportional to 12,914,333,807,346, 19,371,519,354,907 and 5,273,842,577,285.60

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Solution

The fourth proportional to 12,914,333,807,346, 19,371,519,354,907 and 5,273,842,577,285.60 is: 7,910,771,479,556.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,914,333,807,346 : 19,371,519,354,907 = 5,273,842,577,285.60 : x
  2. Step 2: Convert to fraction form
    12,914,333,807,346/19,371,519,354,907 = 5,273,842,577,285.60/x
  3. Step 3: Cross multiply
    12,914,333,807,346x = 19,371,519,354,907 × 5,273,842,577,285.60
  4. Step 4: Simplify right side
    12,914,333,807,346x = 102,162,343,560,620,610,955,509,760
  5. Step 5: Solve for x
    x = 102,162,343,560,620,610,955,509,760/12,914,333,807,346
  6. Step 6: Final answer
    x = 7,910,771,479,556.16

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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.