Home / 22,733,386.48-34,077,102.54-9,787,981.24

Finding the Fourth Proportional to 22,733,386.48, 34,077,102.54 and 9,787,981.24

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Solution

The fourth proportional to 22,733,386.48, 34,077,102.54 and 9,787,981.24 is: 14,672,078.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,733,386.48 : 34,077,102.54 = 9,787,981.24 : x
  2. Step 2: Convert to fraction form
    22,733,386.48/34,077,102.54 = 9,787,981.24/x
  3. Step 3: Cross multiply
    22,733,386.48x = 34,077,102.54 × 9,787,981.24
  4. Step 4: Simplify right side
    22,733,386.48x = 333,546,040,375,076.38
  5. Step 5: Solve for x
    x = 333,546,040,375,076.38/22,733,386.48
  6. Step 6: Final answer
    x = 14,672,078.91

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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.