Home / 33,025,672.80-49,538,509.20-23,908,507.20

Finding the Fourth Proportional to 33,025,672.80, 49,538,509.20 and 23,908,507.20

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Solution

The fourth proportional to 33,025,672.80, 49,538,509.20 and 23,908,507.20 is: 35,862,760.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,025,672.80 : 49,538,509.20 = 23,908,507.20 : x
  2. Step 2: Convert to fraction form
    33,025,672.80/49,538,509.20 = 23,908,507.20/x
  3. Step 3: Cross multiply
    33,025,672.80x = 49,538,509.20 × 23,908,507.20
  4. Step 4: Simplify right side
    33,025,672.80x = 1,184,391,803,885,466.25
  5. Step 5: Solve for x
    x = 1,184,391,803,885,466.25/33,025,672.80
  6. Step 6: Final answer
    x = 35,862,760.80

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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.