Home / 24,357,149.01-33,600,111.53-15,061,753.85

Finding the Fourth Proportional to 24,357,149.01, 33,600,111.53 and 15,061,753.85

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Solution

The fourth proportional to 24,357,149.01, 33,600,111.53 and 15,061,753.85 is: 20,777,333.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,357,149.01 : 33,600,111.53 = 15,061,753.85 : x
  2. Step 2: Convert to fraction form
    24,357,149.01/33,600,111.53 = 15,061,753.85/x
  3. Step 3: Cross multiply
    24,357,149.01x = 33,600,111.53 × 15,061,753.85
  4. Step 4: Simplify right side
    24,357,149.01x = 506,076,608,954,097.56
  5. Step 5: Solve for x
    x = 506,076,608,954,097.56/24,357,149.01
  6. Step 6: Final answer
    x = 20,777,333.54

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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.