Home / 52,794,005.80-79,191,008.70-22,497,932.20

Finding the Fourth Proportional to 52,794,005.80, 79,191,008.70 and 22,497,932.20

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Solution

The fourth proportional to 52,794,005.80, 79,191,008.70 and 22,497,932.20 is: 33,746,898.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,794,005.80 : 79,191,008.70 = 22,497,932.20 : x
  2. Step 2: Convert to fraction form
    52,794,005.80/79,191,008.70 = 22,497,932.20/x
  3. Step 3: Cross multiply
    52,794,005.80x = 79,191,008.70 × 22,497,932.20
  4. Step 4: Simplify right side
    52,794,005.80x = 1,781,633,944,582,210.25
  5. Step 5: Solve for x
    x = 1,781,633,944,582,210.25/52,794,005.80
  6. Step 6: Final answer
    x = 33,746,898.30

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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.