Home / 11,943,398,406,315-17,915,906,652,734-4,197,724,238,708.50

Finding the Fourth Proportional to 11,943,398,406,315, 17,915,906,652,734 and 4,197,724,238,708.50

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Solution

The fourth proportional to 11,943,398,406,315, 17,915,906,652,734 and 4,197,724,238,708.50 is: 6,296,870,711,007.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,943,398,406,315 : 17,915,906,652,734 = 4,197,724,238,708.50 : x
  2. Step 2: Convert to fraction form
    11,943,398,406,315/17,915,906,652,734 = 4,197,724,238,708.50/x
  3. Step 3: Cross multiply
    11,943,398,406,315x = 17,915,906,652,734 × 4,197,724,238,708.50
  4. Step 4: Simplify right side
    11,943,398,406,315x = 75,206,035,614,620,380,536,242,176
  5. Step 5: Solve for x
    x = 75,206,035,614,620,380,536,242,176/11,943,398,406,315
  6. Step 6: Final answer
    x = 6,296,870,711,007.65

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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.