Home / 16,656,022.80-23,337,327.60-16,656,022.80

Finding the Fourth Proportional to 16,656,022.80, 23,337,327.60 and 16,656,022.80

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Solution

The fourth proportional to 16,656,022.80, 23,337,327.60 and 16,656,022.80 is: 23,337,327.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,656,022.80 : 23,337,327.60 = 16,656,022.80 : x
  2. Step 2: Convert to fraction form
    16,656,022.80/23,337,327.60 = 16,656,022.80/x
  3. Step 3: Cross multiply
    16,656,022.80x = 23,337,327.60 × 16,656,022.80
  4. Step 4: Simplify right side
    16,656,022.80x = 388,707,060,596,669.31
  5. Step 5: Solve for x
    x = 388,707,060,596,669.31/16,656,022.80
  6. Step 6: Final answer
    x = 23,337,327.60

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.