Home / 16,964,937.26-23,411,356.00-9,229,803.02

Finding the Fourth Proportional to 16,964,937.26, 23,411,356.00 and 9,229,803.02

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Solution

The fourth proportional to 16,964,937.26, 23,411,356.00 and 9,229,803.02 is: 12,736,988.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,964,937.26 : 23,411,356.00 = 9,229,803.02 : x
  2. Step 2: Convert to fraction form
    16,964,937.26/23,411,356.00 = 9,229,803.02/x
  3. Step 3: Cross multiply
    16,964,937.26x = 23,411,356.00 × 9,229,803.02
  4. Step 4: Simplify right side
    16,964,937.26x = 216,082,204,170,963.84
  5. Step 5: Solve for x
    x = 216,082,204,170,963.84/16,964,937.26
  6. Step 6: Final answer
    x = 12,736,988.11

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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.