Home / 50,222,024.00-75,336,689.69-21,046,577.40

Finding the Fourth Proportional to 50,222,024.00, 75,336,689.69 and 21,046,577.40

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Solution

The fourth proportional to 50,222,024.00, 75,336,689.69 and 21,046,577.40 is: 31,571,397.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,222,024.00 : 75,336,689.69 = 21,046,577.40 : x
  2. Step 2: Convert to fraction form
    50,222,024.00/75,336,689.69 = 21,046,577.40/x
  3. Step 3: Cross multiply
    50,222,024.00x = 75,336,689.69 × 21,046,577.40
  4. Step 4: Simplify right side
    50,222,024.00x = 1,585,579,470,138,450.75
  5. Step 5: Solve for x
    x = 1,585,579,470,138,450.75/50,222,024.00
  6. Step 6: Final answer
    x = 31,571,397.25

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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.