Home / 19,086,294,976,886-28,629,442,843,670-4,581,299,906,267.40

Finding the Fourth Proportional to 19,086,294,976,886, 28,629,442,843,670 and 4,581,299,906,267.40

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Solution

The fourth proportional to 19,086,294,976,886, 28,629,442,843,670 and 4,581,299,906,267.40 is: 6,871,949,950,214.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,086,294,976,886 : 28,629,442,843,670 = 4,581,299,906,267.40 : x
  2. Step 2: Convert to fraction form
    19,086,294,976,886/28,629,442,843,670 = 4,581,299,906,267.40/x
  3. Step 3: Cross multiply
    19,086,294,976,886x = 28,629,442,843,670 × 4,581,299,906,267.40
  4. Step 4: Simplify right side
    19,086,294,976,886x = 131,160,063,816,193,273,774,473,216
  5. Step 5: Solve for x
    x = 131,160,063,816,193,273,774,473,216/19,086,294,976,886
  6. Step 6: Final answer
    x = 6,871,949,950,214.62

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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.