Home / 24,902,245.85-37,353,368.78-18,046,656.95

Finding the Fourth Proportional to 24,902,245.85, 37,353,368.78 and 18,046,656.95

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Solution

The fourth proportional to 24,902,245.85, 37,353,368.78 and 18,046,656.95 is: 27,069,985.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,902,245.85 : 37,353,368.78 = 18,046,656.95 : x
  2. Step 2: Convert to fraction form
    24,902,245.85/37,353,368.78 = 18,046,656.95/x
  3. Step 3: Cross multiply
    24,902,245.85x = 37,353,368.78 × 18,046,656.95
  4. Step 4: Simplify right side
    24,902,245.85x = 674,103,432,209,266.62
  5. Step 5: Solve for x
    x = 674,103,432,209,266.62/24,902,245.85
  6. Step 6: Final answer
    x = 27,069,985.43

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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.