Home / 46,456,856,396,420-69,650,930,503,264-28,094,889,832,446

Finding the Fourth Proportional to 46,456,856,396,420, 69,650,930,503,264 and 28,094,889,832,446

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Solution

The fourth proportional to 46,456,856,396,420, 69,650,930,503,264 and 28,094,889,832,446 is: 42,121,559,033,584.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,456,856,396,420 : 69,650,930,503,264 = 28,094,889,832,446 : x
  2. Step 2: Convert to fraction form
    46,456,856,396,420/69,650,930,503,264 = 28,094,889,832,446/x
  3. Step 3: Cross multiply
    46,456,856,396,420x = 69,650,930,503,264 × 28,094,889,832,446
  4. Step 4: Simplify right side
    46,456,856,396,420x = 1,956,835,219,216,554,624,127,336,448
  5. Step 5: Solve for x
    x = 1,956,835,219,216,554,624,127,336,448/46,456,856,396,420
  6. Step 6: Final answer
    x = 42,121,559,033,584.33

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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.