Home / 35,169,628.80-52,754,443.20-29,197,660.80

Finding the Fourth Proportional to 35,169,628.80, 52,754,443.20 and 29,197,660.80

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Solution

The fourth proportional to 35,169,628.80, 52,754,443.20 and 29,197,660.80 is: 43,796,491.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,169,628.80 : 52,754,443.20 = 29,197,660.80 : x
  2. Step 2: Convert to fraction form
    35,169,628.80/52,754,443.20 = 29,197,660.80/x
  3. Step 3: Cross multiply
    35,169,628.80x = 52,754,443.20 × 29,197,660.80
  4. Step 4: Simplify right side
    35,169,628.80x = 1,540,306,338,246,466.75
  5. Step 5: Solve for x
    x = 1,540,306,338,246,466.75/35,169,628.80
  6. Step 6: Final answer
    x = 43,796,491.20

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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.