Home / 16,334,565.84-22,541,010.35-8,892,073.17

Finding the Fourth Proportional to 16,334,565.84, 22,541,010.35 and 8,892,073.17

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Solution

The fourth proportional to 16,334,565.84, 22,541,010.35 and 8,892,073.17 is: 12,270,685.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,334,565.84 : 22,541,010.35 = 8,892,073.17 : x
  2. Step 2: Convert to fraction form
    16,334,565.84/22,541,010.35 = 8,892,073.17/x
  3. Step 3: Cross multiply
    16,334,565.84x = 22,541,010.35 × 8,892,073.17
  4. Step 4: Simplify right side
    16,334,565.84x = 200,436,313,313,466.94
  5. Step 5: Solve for x
    x = 200,436,313,313,466.94/16,334,565.84
  6. Step 6: Final answer
    x = 12,270,685.08

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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.