Home / 73,471,579.68-110,223,312.72-22,352,269.89

Finding the Fourth Proportional to 73,471,579.68, 110,223,312.72 and 22,352,269.89

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Solution

The fourth proportional to 73,471,579.68, 110,223,312.72 and 22,352,269.89 is: 33,533,255.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,471,579.68 : 110,223,312.72 = 22,352,269.89 : x
  2. Step 2: Convert to fraction form
    73,471,579.68/110,223,312.72 = 22,352,269.89/x
  3. Step 3: Cross multiply
    73,471,579.68x = 110,223,312.72 × 22,352,269.89
  4. Step 4: Simplify right side
    73,471,579.68x = 2,463,741,234,087,310
  5. Step 5: Solve for x
    x = 2,463,741,234,087,310/73,471,579.68
  6. Step 6: Final answer
    x = 33,533,255.24

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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.