Home / 26,244,149.10-39,366,223.65-23,214,935.40

Finding the Fourth Proportional to 26,244,149.10, 39,366,223.65 and 23,214,935.40

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Solution

The fourth proportional to 26,244,149.10, 39,366,223.65 and 23,214,935.40 is: 34,822,403.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,244,149.10 : 39,366,223.65 = 23,214,935.40 : x
  2. Step 2: Convert to fraction form
    26,244,149.10/39,366,223.65 = 23,214,935.40/x
  3. Step 3: Cross multiply
    26,244,149.10x = 39,366,223.65 × 23,214,935.40
  4. Step 4: Simplify right side
    26,244,149.10x = 913,884,338,976,702.12
  5. Step 5: Solve for x
    x = 913,884,338,976,702.12/26,244,149.10
  6. Step 6: Final answer
    x = 34,822,403.10

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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.