Home / 48,981,082.86-73,482,253.38-14,901,543

Finding the Fourth Proportional to 48,981,082.86, 73,482,253.38 and 14,901,543

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Solution

The fourth proportional to 48,981,082.86, 73,482,253.38 and 14,901,543 is: 22,355,548.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,981,082.86 : 73,482,253.38 = 14,901,543 : x
  2. Step 2: Convert to fraction form
    48,981,082.86/73,482,253.38 = 14,901,543/x
  3. Step 3: Cross multiply
    48,981,082.86x = 73,482,253.38 × 14,901,543
  4. Step 4: Simplify right side
    48,981,082.86x = 1,094,998,958,478,965.25
  5. Step 5: Solve for x
    x = 1,094,998,958,478,965.25/48,981,082.86
  6. Step 6: Final answer
    x = 22,355,548.19

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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.