Home / 26,208,164.40-39,312,246.60-23,814,711.60

Finding the Fourth Proportional to 26,208,164.40, 39,312,246.60 and 23,814,711.60

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Solution

The fourth proportional to 26,208,164.40, 39,312,246.60 and 23,814,711.60 is: 35,722,067.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,208,164.40 : 39,312,246.60 = 23,814,711.60 : x
  2. Step 2: Convert to fraction form
    26,208,164.40/39,312,246.60 = 23,814,711.60/x
  3. Step 3: Cross multiply
    26,208,164.40x = 39,312,246.60 × 23,814,711.60
  4. Step 4: Simplify right side
    26,208,164.40x = 936,209,815,127,080.62
  5. Step 5: Solve for x
    x = 936,209,815,127,080.62/26,208,164.40
  6. Step 6: Final answer
    x = 35,722,067.40

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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.