Home / 29,526,178.80-44,336,507.40-22,345,820.40

Finding the Fourth Proportional to 29,526,178.80, 44,336,507.40 and 22,345,820.40

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Solution

The fourth proportional to 29,526,178.80, 44,336,507.40 and 22,345,820.40 is: 33,554,481.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,526,178.80 : 44,336,507.40 = 22,345,820.40 : x
  2. Step 2: Convert to fraction form
    29,526,178.80/44,336,507.40 = 22,345,820.40/x
  3. Step 3: Cross multiply
    29,526,178.80x = 44,336,507.40 × 22,345,820.40
  4. Step 4: Simplify right side
    29,526,178.80x = 990,735,631,523,670.88
  5. Step 5: Solve for x
    x = 990,735,631,523,670.88/29,526,178.80
  6. Step 6: Final answer
    x = 33,554,481.88

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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.