Home / 17,597,724.48-24,259,412.40-12,354,771.12

Finding the Fourth Proportional to 17,597,724.48, 24,259,412.40 and 12,354,771.12

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Solution

The fourth proportional to 17,597,724.48, 24,259,412.40 and 12,354,771.12 is: 17,031,718.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,597,724.48 : 24,259,412.40 = 12,354,771.12 : x
  2. Step 2: Convert to fraction form
    17,597,724.48/24,259,412.40 = 12,354,771.12/x
  3. Step 3: Cross multiply
    17,597,724.48x = 24,259,412.40 × 12,354,771.12
  4. Step 4: Simplify right side
    17,597,724.48x = 299,719,487,707,689.88
  5. Step 5: Solve for x
    x = 299,719,487,707,689.88/17,597,724.48
  6. Step 6: Final answer
    x = 17,031,718.39

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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.