Home / 26,220,975.26-36,184,153.29-14,460,237.57

Finding the Fourth Proportional to 26,220,975.26, 36,184,153.29 and 14,460,237.57

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Solution

The fourth proportional to 26,220,975.26, 36,184,153.29 and 14,460,237.57 is: 19,954,690.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,220,975.26 : 36,184,153.29 = 14,460,237.57 : x
  2. Step 2: Convert to fraction form
    26,220,975.26/36,184,153.29 = 14,460,237.57/x
  3. Step 3: Cross multiply
    26,220,975.26x = 36,184,153.29 × 14,460,237.57
  4. Step 4: Simplify right side
    26,220,975.26x = 523,231,452,842,697.12
  5. Step 5: Solve for x
    x = 523,231,452,842,697.12/26,220,975.26
  6. Step 6: Final answer
    x = 19,954,690.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.