Home / 46,627,438.02-69,898,815.27-16,318,767.30

Finding the Fourth Proportional to 46,627,438.02, 69,898,815.27 and 16,318,767.30

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Solution

The fourth proportional to 46,627,438.02, 69,898,815.27 and 16,318,767.30 is: 24,463,332.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,627,438.02 : 69,898,815.27 = 16,318,767.30 : x
  2. Step 2: Convert to fraction form
    46,627,438.02/69,898,815.27 = 16,318,767.30/x
  3. Step 3: Cross multiply
    46,627,438.02x = 69,898,815.27 × 16,318,767.30
  4. Step 4: Simplify right side
    46,627,438.02x = 1,140,662,500,936,816.75
  5. Step 5: Solve for x
    x = 1,140,662,500,936,816.75/46,627,438.02
  6. Step 6: Final answer
    x = 24,463,332.09

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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.