Home / 23,023,505.72-34,529,244.30-6,845,100.32

Finding the Fourth Proportional to 23,023,505.72, 34,529,244.30 and 6,845,100.32

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Solution

The fourth proportional to 23,023,505.72, 34,529,244.30 and 6,845,100.32 is: 10,265,862.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,023,505.72 : 34,529,244.30 = 6,845,100.32 : x
  2. Step 2: Convert to fraction form
    23,023,505.72/34,529,244.30 = 6,845,100.32/x
  3. Step 3: Cross multiply
    23,023,505.72x = 34,529,244.30 × 6,845,100.32
  4. Step 4: Simplify right side
    23,023,505.72x = 236,356,141,207,288.16
  5. Step 5: Solve for x
    x = 236,356,141,207,288.16/23,023,505.72
  6. Step 6: Final answer
    x = 10,265,862.38

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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.