Home / 31,024,567.52-46,449,358.71-16,418,403.71

Finding the Fourth Proportional to 31,024,567.52, 46,449,358.71 and 16,418,403.71

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Solution

The fourth proportional to 31,024,567.52, 46,449,358.71 and 16,418,403.71 is: 24,581,303.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,024,567.52 : 46,449,358.71 = 16,418,403.71 : x
  2. Step 2: Convert to fraction form
    31,024,567.52/46,449,358.71 = 16,418,403.71/x
  3. Step 3: Cross multiply
    31,024,567.52x = 46,449,358.71 × 16,418,403.71
  4. Step 4: Simplify right side
    31,024,567.52x = 762,624,323,139,138
  5. Step 5: Solve for x
    x = 762,624,323,139,138/31,024,567.52
  6. Step 6: Final answer
    x = 24,581,303.92

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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.