Home / 17,565,234.54-24,241,835.10-10,123,157.88

Finding the Fourth Proportional to 17,565,234.54, 24,241,835.10 and 10,123,157.88

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Solution

The fourth proportional to 17,565,234.54, 24,241,835.10 and 10,123,157.88 is: 13,971,001.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,565,234.54 : 24,241,835.10 = 10,123,157.88 : x
  2. Step 2: Convert to fraction form
    17,565,234.54/24,241,835.10 = 10,123,157.88/x
  3. Step 3: Cross multiply
    17,565,234.54x = 24,241,835.10 × 10,123,157.88
  4. Step 4: Simplify right side
    17,565,234.54x = 245,403,924,018,225.62
  5. Step 5: Solve for x
    x = 245,403,924,018,225.62/17,565,234.54
  6. Step 6: Final answer
    x = 13,971,001.84

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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.