Home / 31,164,717.31-46,752,099.18-9,599,308.97

Finding the Fourth Proportional to 31,164,717.31, 46,752,099.18 and 9,599,308.97

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Solution

The fourth proportional to 31,164,717.31, 46,752,099.18 and 9,599,308.97 is: 14,400,510.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,164,717.31 : 46,752,099.18 = 9,599,308.97 : x
  2. Step 2: Convert to fraction form
    31,164,717.31/46,752,099.18 = 9,599,308.97/x
  3. Step 3: Cross multiply
    31,164,717.31x = 46,752,099.18 × 9,599,308.97
  4. Step 4: Simplify right side
    31,164,717.31x = 448,787,844,908,023.38
  5. Step 5: Solve for x
    x = 448,787,844,908,023.38/31,164,717.31
  6. Step 6: Final answer
    x = 14,400,510.69

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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.