Home / 16,871,306-23,282,835-10,348,539.44

Finding the Fourth Proportional to 16,871,306, 23,282,835 and 10,348,539.44

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Solution

The fourth proportional to 16,871,306, 23,282,835 and 10,348,539.44 is: 14,281,249.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,871,306 : 23,282,835 = 10,348,539.44 : x
  2. Step 2: Convert to fraction form
    16,871,306/23,282,835 = 10,348,539.44/x
  3. Step 3: Cross multiply
    16,871,306x = 23,282,835 × 10,348,539.44
  4. Step 4: Simplify right side
    16,871,306x = 240,943,336,272,512.38
  5. Step 5: Solve for x
    x = 240,943,336,272,512.38/16,871,306
  6. Step 6: Final answer
    x = 14,281,249.85

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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.