Home / 24,691,332.03-33,996,299.22-20,962,788.23

Finding the Fourth Proportional to 24,691,332.03, 33,996,299.22 and 20,962,788.23

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Solution

The fourth proportional to 24,691,332.03, 33,996,299.22 and 20,962,788.23 is: 28,862,647.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,691,332.03 : 33,996,299.22 = 20,962,788.23 : x
  2. Step 2: Convert to fraction form
    24,691,332.03/33,996,299.22 = 20,962,788.23/x
  3. Step 3: Cross multiply
    24,691,332.03x = 33,996,299.22 × 20,962,788.23
  4. Step 4: Simplify right side
    24,691,332.03x = 712,657,221,200,893.75
  5. Step 5: Solve for x
    x = 712,657,221,200,893.75/24,691,332.03
  6. Step 6: Final answer
    x = 28,862,647.84

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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.