Home / 33,592,655.90-46,365,426.27-21,983,493.30

Finding the Fourth Proportional to 33,592,655.90, 46,365,426.27 and 21,983,493.30

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Solution

The fourth proportional to 33,592,655.90, 46,365,426.27 and 21,983,493.30 is: 30,342,168.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,592,655.90 : 46,365,426.27 = 21,983,493.30 : x
  2. Step 2: Convert to fraction form
    33,592,655.90/46,365,426.27 = 21,983,493.30/x
  3. Step 3: Cross multiply
    33,592,655.90x = 46,365,426.27 × 21,983,493.30
  4. Step 4: Simplify right side
    33,592,655.90x = 1,019,274,037,758,189.12
  5. Step 5: Solve for x
    x = 1,019,274,037,758,189.12/33,592,655.90
  6. Step 6: Final answer
    x = 30,342,168.86

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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.