Home / 35,359,432.83-48,802,713.71-22,134,765.33

Finding the Fourth Proportional to 35,359,432.83, 48,802,713.71 and 22,134,765.33

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Solution

The fourth proportional to 35,359,432.83, 48,802,713.71 and 22,134,765.33 is: 30,550,168.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,359,432.83 : 48,802,713.71 = 22,134,765.33 : x
  2. Step 2: Convert to fraction form
    35,359,432.83/48,802,713.71 = 22,134,765.33/x
  3. Step 3: Cross multiply
    35,359,432.83x = 48,802,713.71 × 22,134,765.33
  4. Step 4: Simplify right side
    35,359,432.83x = 1,080,236,615,327,349.75
  5. Step 5: Solve for x
    x = 1,080,236,615,327,349.75/35,359,432.83
  6. Step 6: Final answer
    x = 30,550,168.06

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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.