Home / 46,113,056.57-69,181,699.17-16,572,229.38

Finding the Fourth Proportional to 46,113,056.57, 69,181,699.17 and 16,572,229.38

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Solution

The fourth proportional to 46,113,056.57, 69,181,699.17 and 16,572,229.38 is: 24,862,697.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,113,056.57 : 69,181,699.17 = 16,572,229.38 : x
  2. Step 2: Convert to fraction form
    46,113,056.57/69,181,699.17 = 16,572,229.38/x
  3. Step 3: Cross multiply
    46,113,056.57x = 69,181,699.17 × 16,572,229.38
  4. Step 4: Simplify right side
    46,113,056.57x = 1,146,494,987,543,395.75
  5. Step 5: Solve for x
    x = 1,146,494,987,543,395.75/46,113,056.57
  6. Step 6: Final answer
    x = 24,862,697.75

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Why These Related Problems?

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