Home / 22,251,084.54-33,316,827.54-14,120,037.24

Finding the Fourth Proportional to 22,251,084.54, 33,316,827.54 and 14,120,037.24

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Solution

The fourth proportional to 22,251,084.54, 33,316,827.54 and 14,120,037.24 is: 21,142,108.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,251,084.54 : 33,316,827.54 = 14,120,037.24 : x
  2. Step 2: Convert to fraction form
    22,251,084.54/33,316,827.54 = 14,120,037.24/x
  3. Step 3: Cross multiply
    22,251,084.54x = 33,316,827.54 × 14,120,037.24
  4. Step 4: Simplify right side
    22,251,084.54x = 470,434,845,583,457.56
  5. Step 5: Solve for x
    x = 470,434,845,583,457.56/22,251,084.54
  6. Step 6: Final answer
    x = 21,142,108.59

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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.