Home / 58,625,906.70-87,896,344.77-39,409,000.14

Finding the Fourth Proportional to 58,625,906.70, 87,896,344.77 and 39,409,000.14

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Solution

The fourth proportional to 58,625,906.70, 87,896,344.77 and 39,409,000.14 is: 59,084,920.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,625,906.70 : 87,896,344.77 = 39,409,000.14 : x
  2. Step 2: Convert to fraction form
    58,625,906.70/87,896,344.77 = 39,409,000.14/x
  3. Step 3: Cross multiply
    58,625,906.70x = 87,896,344.77 × 39,409,000.14
  4. Step 4: Simplify right side
    58,625,906.70x = 3,463,907,063,346,418
  5. Step 5: Solve for x
    x = 3,463,907,063,346,418/58,625,906.70
  6. Step 6: Final answer
    x = 59,084,920.96

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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.