Home / 58,458,902.70-87,613,704.45-44,928,662.70

Finding the Fourth Proportional to 58,458,902.70, 87,613,704.45 and 44,928,662.70

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Solution

The fourth proportional to 58,458,902.70, 87,613,704.45 and 44,928,662.70 is: 67,335,622.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,458,902.70 : 87,613,704.45 = 44,928,662.70 : x
  2. Step 2: Convert to fraction form
    58,458,902.70/87,613,704.45 = 44,928,662.70/x
  3. Step 3: Cross multiply
    58,458,902.70x = 87,613,704.45 × 44,928,662.70
  4. Step 4: Simplify right side
    58,458,902.70x = 3,936,366,575,131,539.50
  5. Step 5: Solve for x
    x = 3,936,366,575,131,539.50/58,458,902.70
  6. Step 6: Final answer
    x = 67,335,622.01

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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.