Home / 46,602,572.76-64,339,137.36-41,431,651.83

Finding the Fourth Proportional to 46,602,572.76, 64,339,137.36 and 41,431,651.83

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Solution

The fourth proportional to 46,602,572.76, 64,339,137.36 and 41,431,651.83 is: 57,200,205.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,602,572.76 : 64,339,137.36 = 41,431,651.83 : x
  2. Step 2: Convert to fraction form
    46,602,572.76/64,339,137.36 = 41,431,651.83/x
  3. Step 3: Cross multiply
    46,602,572.76x = 64,339,137.36 × 41,431,651.83
  4. Step 4: Simplify right side
    46,602,572.76x = 2,665,676,738,142,065
  5. Step 5: Solve for x
    x = 2,665,676,738,142,065/46,602,572.76
  6. Step 6: Final answer
    x = 57,200,205.49

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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.