Home / 229,935,947,097.26-344,916,101,272-70,868,300,653.82

Finding the Fourth Proportional to 229,935,947,097.26, 344,916,101,272 and 70,868,300,653.82

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Solution

The fourth proportional to 229,935,947,097.26, 344,916,101,272 and 70,868,300,653.82 is: 106,306,205,157.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,935,947,097.26 : 344,916,101,272 = 70,868,300,653.82 : x
  2. Step 2: Convert to fraction form
    229,935,947,097.26/344,916,101,272 = 70,868,300,653.82/x
  3. Step 3: Cross multiply
    229,935,947,097.26x = 344,916,101,272 × 70,868,300,653.82
  4. Step 4: Simplify right side
    229,935,947,097.26x = 24,443,617,965,288,904,982,528
  5. Step 5: Solve for x
    x = 24,443,617,965,288,904,982,528/229,935,947,097.26
  6. Step 6: Final answer
    x = 106,306,205,157.86

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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.