Home / 19,044,964.02-26,282,204.76-10,343,198.91

Finding the Fourth Proportional to 19,044,964.02, 26,282,204.76 and 10,343,198.91

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Solution

The fourth proportional to 19,044,964.02, 26,282,204.76 and 10,343,198.91 is: 14,273,698.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,044,964.02 : 26,282,204.76 = 10,343,198.91 : x
  2. Step 2: Convert to fraction form
    19,044,964.02/26,282,204.76 = 10,343,198.91/x
  3. Step 3: Cross multiply
    19,044,964.02x = 26,282,204.76 × 10,343,198.91
  4. Step 4: Simplify right side
    19,044,964.02x = 271,842,071,626,028.84
  5. Step 5: Solve for x
    x = 271,842,071,626,028.84/19,044,964.02
  6. Step 6: Final answer
    x = 14,273,698.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.