Home / 24,061,368.60-36,092,052.90-18,392,664.60

Finding the Fourth Proportional to 24,061,368.60, 36,092,052.90 and 18,392,664.60

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Solution

The fourth proportional to 24,061,368.60, 36,092,052.90 and 18,392,664.60 is: 27,588,996.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,061,368.60 : 36,092,052.90 = 18,392,664.60 : x
  2. Step 2: Convert to fraction form
    24,061,368.60/36,092,052.90 = 18,392,664.60/x
  3. Step 3: Cross multiply
    24,061,368.60x = 36,092,052.90 × 18,392,664.60
  4. Step 4: Simplify right side
    24,061,368.60x = 663,829,023,715,157.38
  5. Step 5: Solve for x
    x = 663,829,023,715,157.38/24,061,368.60
  6. Step 6: Final answer
    x = 27,588,996.90

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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.