Home / 2,454,224,980,629.60-3,386,935,069,487.40-1,371,578,392,232.60

Finding the Fourth Proportional to 2,454,224,980,629.60, 3,386,935,069,487.40 and 1,371,578,392,232.60

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Solution

The fourth proportional to 2,454,224,980,629.60, 3,386,935,069,487.40 and 1,371,578,392,232.60 is: 1,892,836,636,359.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,454,224,980,629.60 : 3,386,935,069,487.40 = 1,371,578,392,232.60 : x
  2. Step 2: Convert to fraction form
    2,454,224,980,629.60/3,386,935,069,487.40 = 1,371,578,392,232.60/x
  3. Step 3: Cross multiply
    2,454,224,980,629.60x = 3,386,935,069,487.40 × 1,371,578,392,232.60
  4. Step 4: Simplify right side
    2,454,224,980,629.60x = 4,645,446,957,203,737,555,238,912
  5. Step 5: Solve for x
    x = 4,645,446,957,203,737,555,238,912/2,454,224,980,629.60
  6. Step 6: Final answer
    x = 1,892,836,636,359.23

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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.