Home / 31,062,641.45-46,593,962.16-9,497,243.17

Finding the Fourth Proportional to 31,062,641.45, 46,593,962.16 and 9,497,243.17

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Solution

The fourth proportional to 31,062,641.45, 46,593,962.16 and 9,497,243.17 is: 14,245,864.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,062,641.45 : 46,593,962.16 = 9,497,243.17 : x
  2. Step 2: Convert to fraction form
    31,062,641.45/46,593,962.16 = 9,497,243.17/x
  3. Step 3: Cross multiply
    31,062,641.45x = 46,593,962.16 × 9,497,243.17
  4. Step 4: Simplify right side
    31,062,641.45x = 442,514,188,654,328.56
  5. Step 5: Solve for x
    x = 442,514,188,654,328.56/31,062,641.45
  6. Step 6: Final answer
    x = 14,245,864.74

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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.