Home / 15,954,586,716.92-23,932,367,623.26-5,473,656,118.40

Finding the Fourth Proportional to 15,954,586,716.92, 23,932,367,623.26 and 5,473,656,118.40

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Solution

The fourth proportional to 15,954,586,716.92, 23,932,367,623.26 and 5,473,656,118.40 is: 8,210,651,444.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,954,586,716.92 : 23,932,367,623.26 = 5,473,656,118.40 : x
  2. Step 2: Convert to fraction form
    15,954,586,716.92/23,932,367,623.26 = 5,473,656,118.40/x
  3. Step 3: Cross multiply
    15,954,586,716.92x = 23,932,367,623.26 × 5,473,656,118.40
  4. Step 4: Simplify right side
    15,954,586,716.92x = 130,997,550,468,735,500,288
  5. Step 5: Solve for x
    x = 130,997,550,468,735,500,288/15,954,586,716.92
  6. Step 6: Final answer
    x = 8,210,651,444.19

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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.