Home / 26,133,150.60-39,199,725.90-24,957,419.40

Finding the Fourth Proportional to 26,133,150.60, 39,199,725.90 and 24,957,419.40

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Solution

The fourth proportional to 26,133,150.60, 39,199,725.90 and 24,957,419.40 is: 37,436,129.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,133,150.60 : 39,199,725.90 = 24,957,419.40 : x
  2. Step 2: Convert to fraction form
    26,133,150.60/39,199,725.90 = 24,957,419.40/x
  3. Step 3: Cross multiply
    26,133,150.60x = 39,199,725.90 × 24,957,419.40
  4. Step 4: Simplify right side
    26,133,150.60x = 978,323,999,651,342.38
  5. Step 5: Solve for x
    x = 978,323,999,651,342.38/26,133,150.60
  6. Step 6: Final answer
    x = 37,436,129.10

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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.