Home / 17,585,719.22-24,269,638.85-11,064,938.15

Finding the Fourth Proportional to 17,585,719.22, 24,269,638.85 and 11,064,938.15

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Solution

The fourth proportional to 17,585,719.22, 24,269,638.85 and 11,064,938.15 is: 15,270,461.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,585,719.22 : 24,269,638.85 = 11,064,938.15 : x
  2. Step 2: Convert to fraction form
    17,585,719.22/24,269,638.85 = 11,064,938.15/x
  3. Step 3: Cross multiply
    17,585,719.22x = 24,269,638.85 × 11,064,938.15
  4. Step 4: Simplify right side
    17,585,719.22x = 268,542,052,798,087.16
  5. Step 5: Solve for x
    x = 268,542,052,798,087.16/17,585,719.22
  6. Step 6: Final answer
    x = 15,270,461.76

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1.5x scale

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.