Home / 24,663,199.96-36,946,944.78-18,174,503.80

Finding the Fourth Proportional to 24,663,199.96, 36,946,944.78 and 18,174,503.80

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Solution

The fourth proportional to 24,663,199.96, 36,946,944.78 and 18,174,503.80 is: 27,226,490.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,663,199.96 : 36,946,944.78 = 18,174,503.80 : x
  2. Step 2: Convert to fraction form
    24,663,199.96/36,946,944.78 = 18,174,503.80/x
  3. Step 3: Cross multiply
    24,663,199.96x = 36,946,944.78 × 18,174,503.80
  4. Step 4: Simplify right side
    24,663,199.96x = 671,492,388,302,500.25
  5. Step 5: Solve for x
    x = 671,492,388,302,500.25/24,663,199.96
  6. Step 6: Final answer
    x = 27,226,490.86

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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.