Home / 1,571,039,241,193.90-2,356,558,861,790.80-1,571,039,241,193.90

Finding the Fourth Proportional to 1,571,039,241,193.90, 2,356,558,861,790.80 and 1,571,039,241,193.90

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Solution

The fourth proportional to 1,571,039,241,193.90, 2,356,558,861,790.80 and 1,571,039,241,193.90 is: 2,356,558,861,790.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,571,039,241,193.90 : 2,356,558,861,790.80 = 1,571,039,241,193.90 : x
  2. Step 2: Convert to fraction form
    1,571,039,241,193.90/2,356,558,861,790.80 = 1,571,039,241,193.90/x
  3. Step 3: Cross multiply
    1,571,039,241,193.90x = 2,356,558,861,790.80 × 1,571,039,241,193.90
  4. Step 4: Simplify right side
    1,571,039,241,193.90x = 3,702,246,446,056,578,515,730,432
  5. Step 5: Solve for x
    x = 3,702,246,446,056,578,515,730,432/1,571,039,241,193.90
  6. Step 6: Final answer
    x = 2,356,558,861,790.80

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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.