Home / 14,904,051.10-22,356,076.65-14,809,572.70

Finding the Fourth Proportional to 14,904,051.10, 22,356,076.65 and 14,809,572.70

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Solution

The fourth proportional to 14,904,051.10, 22,356,076.65 and 14,809,572.70 is: 22,214,359.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,904,051.10 : 22,356,076.65 = 14,809,572.70 : x
  2. Step 2: Convert to fraction form
    14,904,051.10/22,356,076.65 = 14,809,572.70/x
  3. Step 3: Cross multiply
    14,904,051.10x = 22,356,076.65 × 14,809,572.70
  4. Step 4: Simplify right side
    14,904,051.10x = 331,083,942,434,947.44
  5. Step 5: Solve for x
    x = 331,083,942,434,947.44/14,904,051.10
  6. Step 6: Final answer
    x = 22,214,359.05

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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.