Home / 22,967,428.60-34,451,142.90-16,164,983.80

Finding the Fourth Proportional to 22,967,428.60, 34,451,142.90 and 16,164,983.80

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Solution

The fourth proportional to 22,967,428.60, 34,451,142.90 and 16,164,983.80 is: 24,247,475.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,967,428.60 : 34,451,142.90 = 16,164,983.80 : x
  2. Step 2: Convert to fraction form
    22,967,428.60/34,451,142.90 = 16,164,983.80/x
  3. Step 3: Cross multiply
    22,967,428.60x = 34,451,142.90 × 16,164,983.80
  4. Step 4: Simplify right side
    22,967,428.60x = 556,902,166,869,985
  5. Step 5: Solve for x
    x = 556,902,166,869,985/22,967,428.60
  6. Step 6: Final answer
    x = 24,247,475.70

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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.