Home / 26,334,772-39,466,291.20-14,825,728.24

Finding the Fourth Proportional to 26,334,772, 39,466,291.20 and 14,825,728.24

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Solution

The fourth proportional to 26,334,772, 39,466,291.20 and 14,825,728.24 is: 22,218,400.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,334,772 : 39,466,291.20 = 14,825,728.24 : x
  2. Step 2: Convert to fraction form
    26,334,772/39,466,291.20 = 14,825,728.24/x
  3. Step 3: Cross multiply
    26,334,772x = 39,466,291.20 × 14,825,728.24
  4. Step 4: Simplify right side
    26,334,772x = 585,116,507,971,903.50
  5. Step 5: Solve for x
    x = 585,116,507,971,903.50/26,334,772
  6. Step 6: Final answer
    x = 22,218,400.37

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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.