Home / 16,823,814.84-25,235,712.95-4,044,315.24

Finding the Fourth Proportional to 16,823,814.84, 25,235,712.95 and 4,044,315.24

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Solution

The fourth proportional to 16,823,814.84, 25,235,712.95 and 4,044,315.24 is: 6,066,470.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,823,814.84 : 25,235,712.95 = 4,044,315.24 : x
  2. Step 2: Convert to fraction form
    16,823,814.84/25,235,712.95 = 4,044,315.24/x
  3. Step 3: Cross multiply
    16,823,814.84x = 25,235,712.95 × 4,044,315.24
  4. Step 4: Simplify right side
    16,823,814.84x = 102,061,178,455,728.78
  5. Step 5: Solve for x
    x = 102,061,178,455,728.78/16,823,814.84
  6. Step 6: Final answer
    x = 6,066,470.62

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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.