Home / 35,197,843.20-52,722,115.20-29,225,875.20

Finding the Fourth Proportional to 35,197,843.20, 52,722,115.20 and 29,225,875.20

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Solution

The fourth proportional to 35,197,843.20, 52,722,115.20 and 29,225,875.20 is: 43,776,828.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,197,843.20 : 52,722,115.20 = 29,225,875.20 : x
  2. Step 2: Convert to fraction form
    35,197,843.20/52,722,115.20 = 29,225,875.20/x
  3. Step 3: Cross multiply
    35,197,843.20x = 52,722,115.20 × 29,225,875.20
  4. Step 4: Simplify right side
    35,197,843.20x = 1,540,849,959,115,223
  5. Step 5: Solve for x
    x = 1,540,849,959,115,223/35,197,843.20
  6. Step 6: Final answer
    x = 43,776,828.89

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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.