Home / 1,590,524,315,957.10-2,385,786,505,504.10-381,774,727,003.58

Finding the Fourth Proportional to 1,590,524,315,957.10, 2,385,786,505,504.10 and 381,774,727,003.58

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Solution

The fourth proportional to 1,590,524,315,957.10, 2,385,786,505,504.10 and 381,774,727,003.58 is: 572,662,098,082.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,590,524,315,957.10 : 2,385,786,505,504.10 = 381,774,727,003.58 : x
  2. Step 2: Convert to fraction form
    1,590,524,315,957.10/2,385,786,505,504.10 = 381,774,727,003.58/x
  3. Step 3: Cross multiply
    1,590,524,315,957.10x = 2,385,786,505,504.10 × 381,774,727,003.58
  4. Step 4: Simplify right side
    1,590,524,315,957.10x = 910,832,991,827,652,979,458,048
  5. Step 5: Solve for x
    x = 910,832,991,827,652,979,458,048/1,590,524,315,957.10
  6. Step 6: Final answer
    x = 572,662,098,082.77

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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.