Home / 46,927,819,819.46-64,761,618,723.82-25,519,313,356.94

Finding the Fourth Proportional to 46,927,819,819.46, 64,761,618,723.82 and 25,519,313,356.94

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Solution

The fourth proportional to 46,927,819,819.46, 64,761,618,723.82 and 25,519,313,356.94 is: 35,217,319,877.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,927,819,819.46 : 64,761,618,723.82 = 25,519,313,356.94 : x
  2. Step 2: Convert to fraction form
    46,927,819,819.46/64,761,618,723.82 = 25,519,313,356.94/x
  3. Step 3: Cross multiply
    46,927,819,819.46x = 64,761,618,723.82 × 25,519,313,356.94
  4. Step 4: Simplify right side
    46,927,819,819.46x = 1,652,672,041,715,835,338,752
  5. Step 5: Solve for x
    x = 1,652,672,041,715,835,338,752/46,927,819,819.46
  6. Step 6: Final answer
    x = 35,217,319,877.08

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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.