Home / 23,335,072.70-34,992,111.45-8,953,360.70

Finding the Fourth Proportional to 23,335,072.70, 34,992,111.45 and 8,953,360.70

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Solution

The fourth proportional to 23,335,072.70, 34,992,111.45 and 8,953,360.70 is: 13,426,013.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,335,072.70 : 34,992,111.45 = 8,953,360.70 : x
  2. Step 2: Convert to fraction form
    23,335,072.70/34,992,111.45 = 8,953,360.70/x
  3. Step 3: Cross multiply
    23,335,072.70x = 34,992,111.45 × 8,953,360.70
  4. Step 4: Simplify right side
    23,335,072.70x = 313,296,995,466,450
  5. Step 5: Solve for x
    x = 313,296,995,466,450/23,335,072.70
  6. Step 6: Final answer
    x = 13,426,013.26

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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.