Home / 58,461,679.56-80,677,290.42-32,358,010.44

Finding the Fourth Proportional to 58,461,679.56, 80,677,290.42 and 32,358,010.44

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Solution

The fourth proportional to 58,461,679.56, 80,677,290.42 and 32,358,010.44 is: 44,654,149.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,461,679.56 : 80,677,290.42 = 32,358,010.44 : x
  2. Step 2: Convert to fraction form
    58,461,679.56/80,677,290.42 = 32,358,010.44/x
  3. Step 3: Cross multiply
    58,461,679.56x = 80,677,290.42 × 32,358,010.44
  4. Step 4: Simplify right side
    58,461,679.56x = 2,610,556,605,681,272
  5. Step 5: Solve for x
    x = 2,610,556,605,681,272/58,461,679.56
  6. Step 6: Final answer
    x = 44,654,149.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.