Home / 83,846,095.79-125,770,826.72-22,435,157.39

Finding the Fourth Proportional to 83,846,095.79, 125,770,826.72 and 22,435,157.39

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Solution

The fourth proportional to 83,846,095.79, 125,770,826.72 and 22,435,157.39 is: 33,653,186.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,846,095.79 : 125,770,826.72 = 22,435,157.39 : x
  2. Step 2: Convert to fraction form
    83,846,095.79/125,770,826.72 = 22,435,157.39/x
  3. Step 3: Cross multiply
    83,846,095.79x = 125,770,826.72 × 22,435,157.39
  4. Step 4: Simplify right side
    83,846,095.79x = 2,821,688,291,960,851.50
  5. Step 5: Solve for x
    x = 2,821,688,291,960,851.50/83,846,095.79
  6. Step 6: Final answer
    x = 33,653,186.42

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.