Home / 23,588,768.04-32,562,543.96-15,858,294

Finding the Fourth Proportional to 23,588,768.04, 32,562,543.96 and 15,858,294

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Solution

The fourth proportional to 23,588,768.04, 32,562,543.96 and 15,858,294 is: 21,891,198.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,588,768.04 : 32,562,543.96 = 15,858,294 : x
  2. Step 2: Convert to fraction form
    23,588,768.04/32,562,543.96 = 15,858,294/x
  3. Step 3: Cross multiply
    23,588,768.04x = 32,562,543.96 × 15,858,294
  4. Step 4: Simplify right side
    23,588,768.04x = 516,386,395,505,604.25
  5. Step 5: Solve for x
    x = 516,386,395,505,604.25/23,588,768.04
  6. Step 6: Final answer
    x = 21,891,198.16

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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.