Home / 16,745,264.67-25,101,953.67-5,377,741.68

Finding the Fourth Proportional to 16,745,264.67, 25,101,953.67 and 5,377,741.68

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Solution

The fourth proportional to 16,745,264.67, 25,101,953.67 and 5,377,741.68 is: 8,061,492.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,745,264.67 : 25,101,953.67 = 5,377,741.68 : x
  2. Step 2: Convert to fraction form
    16,745,264.67/25,101,953.67 = 5,377,741.68/x
  3. Step 3: Cross multiply
    16,745,264.67x = 25,101,953.67 × 5,377,741.68
  4. Step 4: Simplify right side
    16,745,264.67x = 134,991,822,500,587.97
  5. Step 5: Solve for x
    x = 134,991,822,500,587.97/16,745,264.67
  6. Step 6: Final answer
    x = 8,061,492.32

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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.