Home / 23,348,410.70-34,975,376.85-16,168,052.30

Finding the Fourth Proportional to 23,348,410.70, 34,975,376.85 and 16,168,052.30

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Solution

The fourth proportional to 23,348,410.70, 34,975,376.85 and 16,168,052.30 is: 24,219,366.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,348,410.70 : 34,975,376.85 = 16,168,052.30 : x
  2. Step 2: Convert to fraction form
    23,348,410.70/34,975,376.85 = 16,168,052.30/x
  3. Step 3: Cross multiply
    23,348,410.70x = 34,975,376.85 × 16,168,052.30
  4. Step 4: Simplify right side
    23,348,410.70x = 565,483,722,123,009.25
  5. Step 5: Solve for x
    x = 565,483,722,123,009.25/23,348,410.70
  6. Step 6: Final answer
    x = 24,219,366.76

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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.