Home / 26,334,584.70-39,501,877.05-23,145,938.70

Finding the Fourth Proportional to 26,334,584.70, 39,501,877.05 and 23,145,938.70

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Solution

The fourth proportional to 26,334,584.70, 39,501,877.05 and 23,145,938.70 is: 34,718,908.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,334,584.70 : 39,501,877.05 = 23,145,938.70 : x
  2. Step 2: Convert to fraction form
    26,334,584.70/39,501,877.05 = 23,145,938.70/x
  3. Step 3: Cross multiply
    26,334,584.70x = 39,501,877.05 × 23,145,938.70
  4. Step 4: Simplify right side
    26,334,584.70x = 914,308,024,734,236.75
  5. Step 5: Solve for x
    x = 914,308,024,734,236.75/26,334,584.70
  6. Step 6: Final answer
    x = 34,718,908.05

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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.