Home / 22,448,685.02-33,674,229.70-7,094,806.40

Finding the Fourth Proportional to 22,448,685.02, 33,674,229.70 and 7,094,806.40

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Solution

The fourth proportional to 22,448,685.02, 33,674,229.70 and 7,094,806.40 is: 10,642,589.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,448,685.02 : 33,674,229.70 = 7,094,806.40 : x
  2. Step 2: Convert to fraction form
    22,448,685.02/33,674,229.70 = 7,094,806.40/x
  3. Step 3: Cross multiply
    22,448,685.02x = 33,674,229.70 × 7,094,806.40
  4. Step 4: Simplify right side
    22,448,685.02x = 238,912,140,390,630.12
  5. Step 5: Solve for x
    x = 238,912,140,390,630.12/22,448,685.02
  6. Step 6: Final answer
    x = 10,642,589.54

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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.