Home / 32,325,421.42-44,610,027.30-17,642,029.48

Finding the Fourth Proportional to 32,325,421.42, 44,610,027.30 and 17,642,029.48

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Solution

The fourth proportional to 32,325,421.42, 44,610,027.30 and 17,642,029.48 is: 24,346,516.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,325,421.42 : 44,610,027.30 = 17,642,029.48 : x
  2. Step 2: Convert to fraction form
    32,325,421.42/44,610,027.30 = 17,642,029.48/x
  3. Step 3: Cross multiply
    32,325,421.42x = 44,610,027.30 × 17,642,029.48
  4. Step 4: Simplify right side
    32,325,421.42x = 787,011,416,730,204.75
  5. Step 5: Solve for x
    x = 787,011,416,730,204.75/32,325,421.42
  6. Step 6: Final answer
    x = 24,346,516.83

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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.