Home / 23,283,356.80-34,925,035.20-7,327,004.80

Finding the Fourth Proportional to 23,283,356.80, 34,925,035.20 and 7,327,004.80

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Solution

The fourth proportional to 23,283,356.80, 34,925,035.20 and 7,327,004.80 is: 10,990,507.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,283,356.80 : 34,925,035.20 = 7,327,004.80 : x
  2. Step 2: Convert to fraction form
    23,283,356.80/34,925,035.20 = 7,327,004.80/x
  3. Step 3: Cross multiply
    23,283,356.80x = 34,925,035.20 × 7,327,004.80
  4. Step 4: Simplify right side
    23,283,356.80x = 255,895,900,550,568.97
  5. Step 5: Solve for x
    x = 255,895,900,550,568.97/23,283,356.80
  6. Step 6: Final answer
    x = 10,990,507.20

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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.