Home / 22,968,002.70-34,452,004.05-18,716,474.70

Finding the Fourth Proportional to 22,968,002.70, 34,452,004.05 and 18,716,474.70

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Solution

The fourth proportional to 22,968,002.70, 34,452,004.05 and 18,716,474.70 is: 28,074,712.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,968,002.70 : 34,452,004.05 = 18,716,474.70 : x
  2. Step 2: Convert to fraction form
    22,968,002.70/34,452,004.05 = 18,716,474.70/x
  3. Step 3: Cross multiply
    22,968,002.70x = 34,452,004.05 × 18,716,474.70
  4. Step 4: Simplify right side
    22,968,002.70x = 644,820,062,166,122.50
  5. Step 5: Solve for x
    x = 644,820,062,166,122.50/22,968,002.70
  6. Step 6: Final answer
    x = 28,074,712.05

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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.