Home / 57,509,744,081.22-79,371,330,808.77-33,094,652,553.36

Finding the Fourth Proportional to 57,509,744,081.22, 79,371,330,808.77 and 33,094,652,553.36

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Solution

The fourth proportional to 57,509,744,081.22, 79,371,330,808.77 and 33,094,652,553.36 is: 45,675,157,449.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,509,744,081.22 : 79,371,330,808.77 = 33,094,652,553.36 : x
  2. Step 2: Convert to fraction form
    57,509,744,081.22/79,371,330,808.77 = 33,094,652,553.36/x
  3. Step 3: Cross multiply
    57,509,744,081.22x = 79,371,330,808.77 × 33,094,652,553.36
  4. Step 4: Simplify right side
    57,509,744,081.22x = 2,626,766,615,814,041,763,840
  5. Step 5: Solve for x
    x = 2,626,766,615,814,041,763,840/57,509,744,081.22
  6. Step 6: Final answer
    x = 45,675,157,449.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.