Home / 31,024,567.77-46,449,359.09-16,418,403.96

Finding the Fourth Proportional to 31,024,567.77, 46,449,359.09 and 16,418,403.96

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Solution

The fourth proportional to 31,024,567.77, 46,449,359.09 and 16,418,403.96 is: 24,581,304.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,024,567.77 : 46,449,359.09 = 16,418,403.96 : x
  2. Step 2: Convert to fraction form
    31,024,567.77/46,449,359.09 = 16,418,403.96/x
  3. Step 3: Cross multiply
    31,024,567.77x = 46,449,359.09 × 16,418,403.96
  4. Step 4: Simplify right side
    31,024,567.77x = 762,624,341,222,718.12
  5. Step 5: Solve for x
    x = 762,624,341,222,718.12/31,024,567.77
  6. Step 6: Final answer
    x = 24,581,304.30

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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.