Home / 24,057,333.20-36,085,999.80-20,071,525.70

Finding the Fourth Proportional to 24,057,333.20, 36,085,999.80 and 20,071,525.70

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Solution

The fourth proportional to 24,057,333.20, 36,085,999.80 and 20,071,525.70 is: 30,107,288.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,057,333.20 : 36,085,999.80 = 20,071,525.70 : x
  2. Step 2: Convert to fraction form
    24,057,333.20/36,085,999.80 = 20,071,525.70/x
  3. Step 3: Cross multiply
    24,057,333.20x = 36,085,999.80 × 20,071,525.70
  4. Step 4: Simplify right side
    24,057,333.20x = 724,301,072,395,894.75
  5. Step 5: Solve for x
    x = 724,301,072,395,894.75/24,057,333.20
  6. Step 6: Final answer
    x = 30,107,288.55

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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.