Home / 38,326,531.14-57,196,477.85-34,237,093.86

Finding the Fourth Proportional to 38,326,531.14, 57,196,477.85 and 34,237,093.86

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Solution

The fourth proportional to 38,326,531.14, 57,196,477.85 and 34,237,093.86 is: 51,093,619.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,326,531.14 : 57,196,477.85 = 34,237,093.86 : x
  2. Step 2: Convert to fraction form
    38,326,531.14/57,196,477.85 = 34,237,093.86/x
  3. Step 3: Cross multiply
    38,326,531.14x = 57,196,477.85 × 34,237,093.86
  4. Step 4: Simplify right side
    38,326,531.14x = 1,958,241,180,611,861
  5. Step 5: Solve for x
    x = 1,958,241,180,611,861/38,326,531.14
  6. Step 6: Final answer
    x = 51,093,619.02

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.