Home / 24,564,816.56-33,899,348.04-13,552,250.96

Finding the Fourth Proportional to 24,564,816.56, 33,899,348.04 and 13,552,250.96

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Solution

The fourth proportional to 24,564,816.56, 33,899,348.04 and 13,552,250.96 is: 18,702,051.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,564,816.56 : 33,899,348.04 = 13,552,250.96 : x
  2. Step 2: Convert to fraction form
    24,564,816.56/33,899,348.04 = 13,552,250.96/x
  3. Step 3: Cross multiply
    24,564,816.56x = 33,899,348.04 × 13,552,250.96
  4. Step 4: Simplify right side
    24,564,816.56x = 459,412,472,018,464.12
  5. Step 5: Solve for x
    x = 459,412,472,018,464.12/24,564,816.56
  6. Step 6: Final answer
    x = 18,702,051.81

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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.