Home / 58,794,981.96-81,132,863.37-32,335,198.89

Finding the Fourth Proportional to 58,794,981.96, 81,132,863.37 and 32,335,198.89

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Solution

The fourth proportional to 58,794,981.96, 81,132,863.37 and 32,335,198.89 is: 44,620,258.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,794,981.96 : 81,132,863.37 = 32,335,198.89 : x
  2. Step 2: Convert to fraction form
    58,794,981.96/81,132,863.37 = 32,335,198.89/x
  3. Step 3: Cross multiply
    58,794,981.96x = 81,132,863.37 × 32,335,198.89
  4. Step 4: Simplify right side
    58,794,981.96x = 2,623,447,273,584,146
  5. Step 5: Solve for x
    x = 2,623,447,273,584,146/58,794,981.96
  6. Step 6: Final answer
    x = 44,620,258.16

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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.