Home / 1,238,762,604,414.60-1,858,143,906,621.90-1,238,762,604,414.60

Finding the Fourth Proportional to 1,238,762,604,414.60, 1,858,143,906,621.90 and 1,238,762,604,414.60

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Solution

The fourth proportional to 1,238,762,604,414.60, 1,858,143,906,621.90 and 1,238,762,604,414.60 is: 1,858,143,906,621.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,238,762,604,414.60 : 1,858,143,906,621.90 = 1,238,762,604,414.60 : x
  2. Step 2: Convert to fraction form
    1,238,762,604,414.60/1,858,143,906,621.90 = 1,238,762,604,414.60/x
  3. Step 3: Cross multiply
    1,238,762,604,414.60x = 1,858,143,906,621.90 × 1,238,762,604,414.60
  4. Step 4: Simplify right side
    1,238,762,604,414.60x = 2,301,799,185,144,064,331,743,232
  5. Step 5: Solve for x
    x = 2,301,799,185,144,064,331,743,232/1,238,762,604,414.60
  6. Step 6: Final answer
    x = 1,858,143,906,621.90

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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.