Home / 4,558,164,007.72-6,837,235,381.50-2,994,143,773

Finding the Fourth Proportional to 4,558,164,007.72, 6,837,235,381.50 and 2,994,143,773

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Solution

The fourth proportional to 4,558,164,007.72, 6,837,235,381.50 and 2,994,143,773 is: 4,491,208,676.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,558,164,007.72 : 6,837,235,381.50 = 2,994,143,773 : x
  2. Step 2: Convert to fraction form
    4,558,164,007.72/6,837,235,381.50 = 2,994,143,773/x
  3. Step 3: Cross multiply
    4,558,164,007.72x = 6,837,235,381.50 × 2,994,143,773
  4. Step 4: Simplify right side
    4,558,164,007.72x = 20,471,665,742,053,502,976
  5. Step 5: Solve for x
    x = 20,471,665,742,053,502,976/4,558,164,007.72
  6. Step 6: Final answer
    x = 4,491,208,676.87

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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.