Home / 1,035,321,427,663.20-1,552,002,589,443.60-611,175,389,493.60

Finding the Fourth Proportional to 1,035,321,427,663.20, 1,552,002,589,443.60 and 611,175,389,493.60

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Solution

The fourth proportional to 1,035,321,427,663.20, 1,552,002,589,443.60 and 611,175,389,493.60 is: 916,184,830,868.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,321,427,663.20 : 1,552,002,589,443.60 = 611,175,389,493.60 : x
  2. Step 2: Convert to fraction form
    1,035,321,427,663.20/1,552,002,589,443.60 = 611,175,389,493.60/x
  3. Step 3: Cross multiply
    1,035,321,427,663.20x = 1,552,002,589,443.60 × 611,175,389,493.60
  4. Step 4: Simplify right side
    1,035,321,427,663.20x = 948,545,787,098,268,002,418,688
  5. Step 5: Solve for x
    x = 948,545,787,098,268,002,418,688/1,035,321,427,663.20
  6. Step 6: Final answer
    x = 916,184,830,868.62

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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.