Home / 22,818,563.96-34,218,831.09-7,250,793.80

Finding the Fourth Proportional to 22,818,563.96, 34,218,831.09 and 7,250,793.80

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Solution

The fourth proportional to 22,818,563.96, 34,218,831.09 and 7,250,793.80 is: 10,873,326.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,818,563.96 : 34,218,831.09 = 7,250,793.80 : x
  2. Step 2: Convert to fraction form
    22,818,563.96/34,218,831.09 = 7,250,793.80/x
  3. Step 3: Cross multiply
    22,818,563.96x = 34,218,831.09 × 7,250,793.80
  4. Step 4: Simplify right side
    22,818,563.96x = 248,113,688,310,619.25
  5. Step 5: Solve for x
    x = 248,113,688,310,619.25/22,818,563.96
  6. Step 6: Final answer
    x = 10,873,326.15

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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.