Home / 23,588,786.04-32,562,568.80-15,858,312

Finding the Fourth Proportional to 23,588,786.04, 32,562,568.80 and 15,858,312

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Solution

The fourth proportional to 23,588,786.04, 32,562,568.80 and 15,858,312 is: 21,891,223.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,588,786.04 : 32,562,568.80 = 15,858,312 : x
  2. Step 2: Convert to fraction form
    23,588,786.04/32,562,568.80 = 15,858,312/x
  3. Step 3: Cross multiply
    23,588,786.04x = 32,562,568.80 × 15,858,312
  4. Step 4: Simplify right side
    23,588,786.04x = 516,387,375,551,865.62
  5. Step 5: Solve for x
    x = 516,387,375,551,865.62/23,588,786.04
  6. Step 6: Final answer
    x = 21,891,223.00

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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.