Home / 23,348,712.80-35,023,069.20-22,026,015.20

Finding the Fourth Proportional to 23,348,712.80, 35,023,069.20 and 22,026,015.20

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Solution

The fourth proportional to 23,348,712.80, 35,023,069.20 and 22,026,015.20 is: 33,039,022.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,348,712.80 : 35,023,069.20 = 22,026,015.20 : x
  2. Step 2: Convert to fraction form
    23,348,712.80/35,023,069.20 = 22,026,015.20/x
  3. Step 3: Cross multiply
    23,348,712.80x = 35,023,069.20 × 22,026,015.20
  4. Step 4: Simplify right side
    23,348,712.80x = 771,418,654,549,851.88
  5. Step 5: Solve for x
    x = 771,418,654,549,851.88/23,348,712.80
  6. Step 6: Final answer
    x = 33,039,022.80

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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.