Home / 29,703,315.60-44,548,752.60-14,568,109.20

Finding the Fourth Proportional to 29,703,315.60, 44,548,752.60 and 14,568,109.20

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Solution

The fourth proportional to 29,703,315.60, 44,548,752.60 and 14,568,109.20 is: 21,849,112.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,703,315.60 : 44,548,752.60 = 14,568,109.20 : x
  2. Step 2: Convert to fraction form
    29,703,315.60/44,548,752.60 = 14,568,109.20/x
  3. Step 3: Cross multiply
    29,703,315.60x = 44,548,752.60 × 14,568,109.20
  4. Step 4: Simplify right side
    29,703,315.60x = 648,991,092,600,583.88
  5. Step 5: Solve for x
    x = 648,991,092,600,583.88/29,703,315.60
  6. Step 6: Final answer
    x = 21,849,112.78

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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.