Home / 32,845,552.25-45,327,816.68-17,961,751.22

Finding the Fourth Proportional to 32,845,552.25, 45,327,816.68 and 17,961,751.22

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Solution

The fourth proportional to 32,845,552.25, 45,327,816.68 and 17,961,751.22 is: 24,787,738.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,845,552.25 : 45,327,816.68 = 17,961,751.22 : x
  2. Step 2: Convert to fraction form
    32,845,552.25/45,327,816.68 = 17,961,751.22/x
  3. Step 3: Cross multiply
    32,845,552.25x = 45,327,816.68 × 17,961,751.22
  4. Step 4: Simplify right side
    32,845,552.25x = 814,166,966,235,478.50
  5. Step 5: Solve for x
    x = 814,166,966,235,478.50/32,845,552.25
  6. Step 6: Final answer
    x = 24,787,738.69

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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.