Home / 23,312,004.70-34,968,007.05-22,864,107.10

Finding the Fourth Proportional to 23,312,004.70, 34,968,007.05 and 22,864,107.10

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Solution

The fourth proportional to 23,312,004.70, 34,968,007.05 and 22,864,107.10 is: 34,296,160.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,312,004.70 : 34,968,007.05 = 22,864,107.10 : x
  2. Step 2: Convert to fraction form
    23,312,004.70/34,968,007.05 = 22,864,107.10/x
  3. Step 3: Cross multiply
    23,312,004.70x = 34,968,007.05 × 22,864,107.10
  4. Step 4: Simplify right side
    23,312,004.70x = 799,512,258,264,755
  5. Step 5: Solve for x
    x = 799,512,258,264,755/23,312,004.70
  6. Step 6: Final answer
    x = 34,296,160.65

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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.