Home / 31,062,642.45-46,593,963.66-9,497,244.17

Finding the Fourth Proportional to 31,062,642.45, 46,593,963.66 and 9,497,244.17

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Solution

The fourth proportional to 31,062,642.45, 46,593,963.66 and 9,497,244.17 is: 14,245,866.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,062,642.45 : 46,593,963.66 = 9,497,244.17 : x
  2. Step 2: Convert to fraction form
    31,062,642.45/46,593,963.66 = 9,497,244.17/x
  3. Step 3: Cross multiply
    31,062,642.45x = 46,593,963.66 × 9,497,244.17
  4. Step 4: Simplify right side
    31,062,642.45x = 442,514,249,494,156.94
  5. Step 5: Solve for x
    x = 442,514,249,494,156.94/31,062,642.45
  6. Step 6: Final answer
    x = 14,245,866.24

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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.