Home / 16,078,528.10-24,117,792.15-9,276,083.30

Finding the Fourth Proportional to 16,078,528.10, 24,117,792.15 and 9,276,083.30

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Solution

The fourth proportional to 16,078,528.10, 24,117,792.15 and 9,276,083.30 is: 13,914,124.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,078,528.10 : 24,117,792.15 = 9,276,083.30 : x
  2. Step 2: Convert to fraction form
    16,078,528.10/24,117,792.15 = 9,276,083.30/x
  3. Step 3: Cross multiply
    16,078,528.10x = 24,117,792.15 × 9,276,083.30
  4. Step 4: Simplify right side
    16,078,528.10x = 223,718,648,995,486.09
  5. Step 5: Solve for x
    x = 223,718,648,995,486.09/16,078,528.10
  6. Step 6: Final answer
    x = 13,914,124.95

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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.