Home / 22,885,718.10-34,384,564.35-17,217,014.10

Finding the Fourth Proportional to 22,885,718.10, 34,384,564.35 and 17,217,014.10

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Solution

The fourth proportional to 22,885,718.10, 34,384,564.35 and 17,217,014.10 is: 25,867,640.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,885,718.10 : 34,384,564.35 = 17,217,014.10 : x
  2. Step 2: Convert to fraction form
    22,885,718.10/34,384,564.35 = 17,217,014.10/x
  3. Step 3: Cross multiply
    22,885,718.10x = 34,384,564.35 × 17,217,014.10
  4. Step 4: Simplify right side
    22,885,718.10x = 591,999,529,236,307.38
  5. Step 5: Solve for x
    x = 591,999,529,236,307.38/22,885,718.10
  6. Step 6: Final answer
    x = 25,867,640.54

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1.5x scale

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.