Home / 46,230,780.80-69,213,460.80-44,903,676.80

Finding the Fourth Proportional to 46,230,780.80, 69,213,460.80 and 44,903,676.80

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Solution

The fourth proportional to 46,230,780.80, 69,213,460.80 and 44,903,676.80 is: 67,226,614.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,230,780.80 : 69,213,460.80 = 44,903,676.80 : x
  2. Step 2: Convert to fraction form
    46,230,780.80/69,213,460.80 = 44,903,676.80/x
  3. Step 3: Cross multiply
    46,230,780.80x = 69,213,460.80 × 44,903,676.80
  4. Step 4: Simplify right side
    46,230,780.80x = 3,107,938,873,972,669
  5. Step 5: Solve for x
    x = 3,107,938,873,972,669/46,230,780.80
  6. Step 6: Final answer
    x = 67,226,614.39

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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.