Home / 83,094,005.25-114,669,775.85-46,424,576.25

Finding the Fourth Proportional to 83,094,005.25, 114,669,775.85 and 46,424,576.25

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Solution

The fourth proportional to 83,094,005.25, 114,669,775.85 and 46,424,576.25 is: 64,065,942.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,094,005.25 : 114,669,775.85 = 46,424,576.25 : x
  2. Step 2: Convert to fraction form
    83,094,005.25/114,669,775.85 = 46,424,576.25/x
  3. Step 3: Cross multiply
    83,094,005.25x = 114,669,775.85 × 46,424,576.25
  4. Step 4: Simplify right side
    83,094,005.25x = 5,323,495,752,286,611
  5. Step 5: Solve for x
    x = 5,323,495,752,286,611/83,094,005.25
  6. Step 6: Final answer
    x = 64,065,942.38

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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.