Home / 59,366,525.03-81,930,712.85-32,913,179.96

Finding the Fourth Proportional to 59,366,525.03, 81,930,712.85 and 32,913,179.96

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Solution

The fourth proportional to 59,366,525.03, 81,930,712.85 and 32,913,179.96 is: 45,422,909.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,366,525.03 : 81,930,712.85 = 32,913,179.96 : x
  2. Step 2: Convert to fraction form
    59,366,525.03/81,930,712.85 = 32,913,179.96/x
  3. Step 3: Cross multiply
    59,366,525.03x = 81,930,712.85 × 32,913,179.96
  4. Step 4: Simplify right side
    59,366,525.03x = 2,696,600,295,708,915
  5. Step 5: Solve for x
    x = 2,696,600,295,708,915/59,366,525.03
  6. Step 6: Final answer
    x = 45,422,909.54

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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.