Home / 34,498,103.10-51,735,959.64-11,462,851.68

Finding the Fourth Proportional to 34,498,103.10, 51,735,959.64 and 11,462,851.68

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Solution

The fourth proportional to 34,498,103.10, 51,735,959.64 and 11,462,851.68 is: 17,190,557.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,498,103.10 : 51,735,959.64 = 11,462,851.68 : x
  2. Step 2: Convert to fraction form
    34,498,103.10/51,735,959.64 = 11,462,851.68/x
  3. Step 3: Cross multiply
    34,498,103.10x = 51,735,959.64 × 11,462,851.68
  4. Step 4: Simplify right side
    34,498,103.10x = 593,041,631,875,786.12
  5. Step 5: Solve for x
    x = 593,041,631,875,786.12/34,498,103.10
  6. Step 6: Final answer
    x = 17,190,557.70

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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.